12324 lines
256 KiB
Plaintext
12324 lines
256 KiB
Plaintext
{
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A PGN file of ECO classifications distributed with the PGN extraction
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program, pgn-extract. I believe that the original file from which I
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generated this was put together by Ewart Shaw, Franz Hemmer and others,
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to whom appropriate thanks and acknowledgement is due. Permission has
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been granted for its inclusion with the pgn-extract program, which is
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available from:
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https://www.cs.kent.ac.uk/~djb/pgn-extract/
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David J. Barnes (d.j.barnes@kent.ac.uk)
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Revision:
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Ferdinand Mosca (ferdymosca@gmail.com)
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}
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[ECO "A00"]
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[Opening "Polish"]
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1. b4 *
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[ECO "A00"]
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[Opening "Polish"]
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[Variation "Tuebingen variation"]
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1. b4 Nh6 *
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[ECO "A00"]
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[Opening "Polish"]
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[Variation "Outflank variation"]
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1. b4 c6 *
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[ECO "A00"]
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[Opening "Benko's opening"]
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1. g3 *
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[ECO "A00"]
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[Opening "Benko's opening"]
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[Variation "Lasker simul special"]
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1. g3 h5 *
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[ECO "A00"]
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[Opening "Benko's opening"]
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[Variation "reversed Alekhine"]
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1. g3 e5 2. Nf3 *
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[ECO "A00"]
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[Opening "Grob"]
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1. g4 *
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[ECO "A00"]
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[Opening "Grob"]
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[Variation "spike attack"]
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1. g4 d5 2. Bg2 c6 3. g5 *
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[ECO "A00"]
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[Opening "Grob"]
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[Variation "Fritz gambit"]
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1. g4 d5 2. Bg2 Bxg4 3. c4 *
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[ECO "A00"]
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[Opening "Grob"]
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[Variation "Romford counter-gambit"]
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1. g4 d5 2. Bg2 Bxg4 3. c4 d4 *
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[ECO "A00"]
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[Opening "Clemenz"]
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1. h3 *
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[ECO "A00"]
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[Opening "Clemenz"]
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[Variation "Global"]
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1. h3 e5 2. a3 *
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[ECO "A00"]
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[Opening "Amar"]
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1. Nh3 *
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[ECO "A00"]
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[Opening "Amar"]
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[Variation "Amar gambit"]
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1. Nh3 d5 2. g3 e5 3. f4 Bxh3 4. Bxh3 exf4 *
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[ECO "A00"]
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[Opening "Dunst"]
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1. Nc3 *
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[ECO "A00"]
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[Opening "Dunst"]
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[Variation "1...e5"]
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1. Nc3 e5 *
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[ECO "A00"]
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[Opening "Dunst"]
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[Variation "Battambang"]
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1. Nc3 e5 2. a3 *
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[ECO "A00"]
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[Opening "Dunst"]
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[Variation "Novosibirsk"]
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1. Nc3 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qh4 *
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[ECO "A00"]
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[Opening "Anderssen"]
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1. a3 *
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[ECO "A00"]
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[Opening "Ware"]
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1. a4 *
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[ECO "A00"]
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[Opening "Ware"]
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[Variation "Crab"]
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1. a4 e5 2. h4 *
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[ECO "A00"]
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[Opening "Saragossa"]
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1. c3 *
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[ECO "A00"]
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[Opening "Mieses"]
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1. d3 *
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[ECO "A00"]
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[Opening "Mieses"]
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[Variation "1... e5"]
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1. d3 e5 *
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[ECO "A00"]
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[Opening "Mieses"]
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[Variation "Valencia"]
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1. d3 e5 2. Nd2 *
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[ECO "A00"]
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[Opening "Mieses"]
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[Variation "Venezolana"]
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1. d3 c5 2. Nc3 Nc6 3. g3 *
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[ECO "A00"]
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[Opening "Van't Kruijs"]
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1. e3 *
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[ECO "A00"]
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[Opening "Van't Kruijs"]
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[Variation "Amsterdam attack"]
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1. e3 e5 2. c4 d6 3. Nc3 Nc6 4. b3 Nf6 *
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[ECO "A00"]
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[Opening "Barnes"]
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1. f3 *
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[ECO "A00"]
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[Opening "Barnes"]
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[Variation "Hammerschlag (Fried fox/Pork chop opening)"]
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1. f3 e5 2. Kf2 *
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[ECO "A00"]
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[Opening "Desprez"]
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1. h4 *
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[ECO "A00"]
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[Opening "Durkin"]
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1. Na3 *
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[ECO "A01"]
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[Opening "Larsen"]
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1. b3 *
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[ECO "A01"]
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[Opening "Larsen"]
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[Variation "modern variation"]
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1. b3 e5 *
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[ECO "A01"]
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[Opening "Larsen"]
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[Variation "Indian variation"]
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1. b3 Nf6 *
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[ECO "A01"]
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[Opening "Larsen"]
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[Variation "classical variation"]
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1. b3 d5 *
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[ECO "A01"]
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[Opening "Larsen"]
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[Variation "English variation"]
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1. b3 c5 *
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[ECO "A01"]
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[Opening "Larsen"]
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[Variation "Dutch variation"]
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1. b3 f5 *
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[ECO "A01"]
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[Opening "Larsen"]
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[Variation "Polish variation"]
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1. b3 b5 *
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[ECO "A01"]
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[Opening "Larsen"]
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[Variation "symmetrical variation"]
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1. b3 b6 *
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[ECO "A02"]
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[Opening "Bird"]
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1. f4 *
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[ECO "A02"]
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[Opening "Bird"]
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[Variation "From gambit"]
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1. f4 e5 *
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[ECO "A02"]
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[Opening "Bird"]
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[Variation "From gambit, Lasker variation"]
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1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 *
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[ECO "A02"]
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[Opening "Bird"]
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[Variation "From gambit, Lipke variation"]
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1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Nh6 5. d4 *
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[ECO "A02"]
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[Opening "Bird"]
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[Variation "Swiss gambit"]
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1. f4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4 *
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[ECO "A02"]
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[Opening "Bird"]
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[Variation "Hobbs gambit"]
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1. f4 g5 *
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[ECO "A03"]
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[Opening "Bird"]
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1. f4 d5 *
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[ECO "A03"]
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[Opening "Bird"]
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[Variation "Mujannah"]
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1. f4 d5 2. c4 *
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[ECO "A03"]
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[Opening "Bird"]
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[Variation "Williams gambit"]
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1. f4 d5 2. e4 *
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[ECO "A03"]
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[Opening "Bird"]
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[Variation "Lasker variation"]
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1. f4 d5 2. Nf3 Nf6 3. e3 c5 *
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[ECO "A04"]
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[Opening "Zukertort"]
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1. Nf3 *
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[ECO "A04"]
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[Opening "Zukertort"]
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[Variation "Tartakower"]
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1. Nf3 f5 *
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[ECO "A04"]
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[Opening "Zukertort"]
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[Variation "Pirc-Lisitsin gambit"]
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1. Nf3 f5 2. e4 *
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[ECO "A04"]
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[Opening "Zukertort"]
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[Variation "Lisitsin gambit deferred"]
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1. Nf3 f5 2. d3 Nf6 3. e4 *
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[ECO "A04"]
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[Opening "Zukertort"]
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[Variation "Spielmann"]
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1. Nf3 d6 *
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[ECO "A04"]
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[Opening "Zukertort"]
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[Variation "Wade defence"]
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1. Nf3 d6 2. e4 Bg4 *
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[ECO "A04"]
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[Opening "Zukertort"]
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[Variation "Herrstroem gambit"]
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1. Nf3 g5 *
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[ECO "A05"]
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[Opening "Zukertort"]
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[Variation "Burn"]
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1. Nf3 Nf6 *
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[ECO "A05"]
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[Opening "Zukertort"]
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[Variation "King's Indian attack, Spassky's variation"]
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1. Nf3 Nf6 2. g3 b5 *
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[ECO "A05"]
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[Opening "Zukertort"]
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[Variation "King's Indian attack"]
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1. Nf3 Nf6 2. g3 g6 *
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[ECO "A05"]
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[Opening "Zukertort"]
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[Variation "King's Indian attack, Reti-Smyslov variation"]
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1. Nf3 Nf6 2. g3 g6 3. b4 *
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[ECO "A06"]
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[Opening "Zukertort"]
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[Variation "Winawer"]
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1. Nf3 d5 *
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[ECO "A06"]
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[Opening "Zukertort"]
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[Variation "old Indian attack"]
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1. Nf3 d5 2. d3 *
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[ECO "A06"]
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[Opening "Zukertort"]
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[Variation "Santasiere's folly"]
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1. Nf3 d5 2. b4 *
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[ECO "A06"]
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[Opening "Zukertort"]
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[Variation "Tennison (Lemberg, Zukertort) gambit"]
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1. Nf3 d5 2. e4 *
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[ECO "A06"]
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[Opening "Zukertort"]
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[Variation "Nimzovich-Larsen attack"]
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1. Nf3 d5 2. b3 *
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[ECO "A07"]
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[Opening "Zukertort"]
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[Variation "King's Indian attack (Barcza system)"]
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1. Nf3 d5 2. g3 *
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[ECO "A07"]
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[Opening "Zukertort"]
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[Variation "King's Indian attack, Yugoslav variation"]
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1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 *
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[ECO "A07"]
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[Opening "Zukertort"]
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[Variation "King's Indian attack, Keres variation"]
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1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 *
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[ECO "A07"]
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[Opening "Zukertort"]
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[Variation "King's Indian attack"]
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1. Nf3 d5 2. g3 g6 *
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[ECO "A07"]
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[Opening "Zukertort"]
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[Variation "King's Indian attack, Pachman system"]
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1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 *
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[ECO "A07"]
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[Opening "Zukertort"]
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[Variation "King's Indian attack (with ...c5)"]
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1. Nf3 d5 2. g3 c5 *
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[ECO "A08"]
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[Opening "Zukertort"]
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[Variation "King's Indian attack"]
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1. Nf3 d5 2. g3 c5 3. Bg2 *
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[ECO "A08"]
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[Opening "Zukertort"]
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[Variation "King's Indian attack, French"]
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1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e6 5. d3 Nf6 6. Nbd2 Be7 7. e4 O-O 8.
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Re1 *
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[ECO "A09"]
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[Opening "Reti"]
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1. Nf3 d5 2. c4 *
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[ECO "A09"]
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[Opening "Reti"]
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[Variation "advance"]
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1. Nf3 d5 2. c4 d4 *
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[ECO "A09"]
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[Opening "Reti"]
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[Variation "Reti accepted"]
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1. Nf3 d5 2. c4 dxc4 *
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[ECO "A09"]
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[Opening "Reti"]
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[Variation "Keres variation"]
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1. Nf3 d5 2. c4 dxc4 3. e3 Be6 *
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[ECO "A10"]
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[Opening "English"]
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1. c4 *
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[ECO "A10"]
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[Opening "English"]
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[Variation "Great Snake"]
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1. c4 g6 *
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[ECO "A10"]
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[Opening "English"]
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[Variation "Adorjan defence"]
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1. c4 g6 2. e4 e5 *
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[ECO "A10"]
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[Opening "English"]
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[Variation "Jaenisch gambit"]
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1. c4 b5 *
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[ECO "A10"]
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[Opening "English"]
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[Variation "Anglo-Dutch defense"]
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1. c4 f5 *
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[ECO "A11"]
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[Opening "English"]
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[Variation "Caro-Kann defensive system"]
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1. c4 c6 *
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[ECO "A12"]
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[Opening "English"]
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[Variation "Caro-Kann defensive system"]
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1. c4 c6 2. Nf3 d5 3. b3 *
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[ECO "A12"]
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[Opening "English"]
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[Variation "Torre defensive system"]
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1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. g3 Bg4 *
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[ECO "A12"]
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[Opening "English"]
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[Variation "London defensive system"]
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1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. g3 Bf5 *
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[ECO "A12"]
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[Opening "English"]
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[Variation "Caro-Kann defensive system"]
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1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 *
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[ECO "A12"]
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[Opening "English"]
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[Variation "Bled variation"]
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1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 g6 *
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[ECO "A12"]
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[Opening "English"]
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[Variation "New York (London) defensive system"]
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1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bf5 *
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[ECO "A12"]
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[Opening "English"]
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[Variation "Capablanca's variation"]
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1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bg4 *
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[ECO "A12"]
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[Opening "English"]
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[Variation "Caro-Kann defensive system, Bogolyubov variation"]
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1. c4 c6 2. Nf3 d5 3. b3 Bg4 *
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[ECO "A13"]
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[Opening "English"]
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1. c4 e6 *
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[ECO "A13"]
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[Opening "English"]
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[Variation "Romanishin gambit"]
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1. c4 e6 2. Nf3 Nf6 3. g3 a6 4. Bg2 b5 *
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[ECO "A13"]
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[Opening "English"]
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[Variation "Agincourt variation"]
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1. c4 e6 2. Nf3 d5 *
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[ECO "A13"]
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[Opening "English"]
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[Variation "Wimpey system"]
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1. c4 e6 2. Nf3 d5 3. b3 Nf6 4. Bb2 c5 5. e3 *
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[ECO "A13"]
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[Opening "English"]
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[Variation "Agincourt variation"]
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1. c4 e6 2. Nf3 d5 3. g3 *
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[ECO "A13"]
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[Opening "English"]
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[Variation "Kurajica defence"]
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1. c4 e6 2. Nf3 d5 3. g3 c6 *
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[ECO "A13"]
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[Opening "English"]
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[Variation "Neo-Catalan"]
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1. c4 e6 2. Nf3 d5 3. g3 Nf6 *
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[ECO "A13"]
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[Opening "English"]
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[Variation "Neo-Catalan accepted"]
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|
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 *
|
|
|
|
[ECO "A14"]
|
|
[Opening "English"]
|
|
[Variation "Neo-Catalan declined"]
|
|
|
|
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O *
|
|
|
|
[ECO "A14"]
|
|
[Opening "English"]
|
|
[Variation "Symmetrical, Keres defence"]
|
|
|
|
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O c5 6. cxd5 Nxd5 7. Nc3 Nc6 *
|
|
|
|
[ECO "A15"]
|
|
[Opening "English"]
|
|
[Variation "Anglo-Indian"]
|
|
|
|
1. c4 Nf6 *
|
|
|
|
[ECO "A15"]
|
|
[Opening "English"]
|
|
[Variation "Sokolsky"]
|
|
|
|
1. c4 Nf6 2. b4 *
|
|
|
|
[ECO "A15"]
|
|
[Opening "English"]
|
|
|
|
1. c4 Nf6 2. Nf3 *
|
|
|
|
[ECO "A16"]
|
|
[Opening "English"]
|
|
|
|
1. c4 Nf6 2. Nc3 *
|
|
|
|
[ECO "A16"]
|
|
[Opening "English"]
|
|
[Variation "Anglo-Gruenfeld defense"]
|
|
|
|
1. c4 Nf6 2. Nc3 d5 *
|
|
|
|
[ECO "A16"]
|
|
[Opening "English"]
|
|
[Variation "Anglo-Gruenfeld, Smyslov defense"]
|
|
|
|
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 *
|
|
|
|
[ECO "A16"]
|
|
[Opening "English"]
|
|
[Variation "Anglo-Gruenfeld, Czech defense"]
|
|
|
|
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 *
|
|
|
|
[ECO "A16"]
|
|
[Opening "English"]
|
|
[Variation "Anglo-Gruenfeld defense"]
|
|
|
|
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 *
|
|
|
|
[ECO "A16"]
|
|
[Opening "English"]
|
|
[Variation "Anglo-Gruenfeld defense, Korchnoi variation"]
|
|
|
|
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. g3 Bg7 6. Bg2 e5 *
|
|
|
|
[ECO "A17"]
|
|
[Opening "English"]
|
|
|
|
1. c4 Nf6 2. Nc3 e6 *
|
|
|
|
[ECO "A17"]
|
|
[Opening "English"]
|
|
[Variation "Queens Indian formation"]
|
|
|
|
1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 *
|
|
|
|
[ECO "A17"]
|
|
[Opening "English"]
|
|
[Variation "Queens Indian, Romanishin variation"]
|
|
|
|
1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. e4 Bb7 5. Bd3 *
|
|
|
|
[ECO "A17"]
|
|
[Opening "English"]
|
|
[Variation "Nimzo-English opening"]
|
|
|
|
1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 *
|
|
|
|
[ECO "A18"]
|
|
[Opening "English"]
|
|
[Variation "Mikenas-Carls variation"]
|
|
|
|
1. c4 Nf6 2. Nc3 e6 3. e4 *
|
|
|
|
[ECO "A18"]
|
|
[Opening "English"]
|
|
[Variation "Mikenas-Carls, Flohr variation"]
|
|
|
|
1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 *
|
|
|
|
[ECO "A18"]
|
|
[Opening "English"]
|
|
[Variation "Mikenas-Carls, Kevitz variation"]
|
|
|
|
1. c4 Nf6 2. Nc3 e6 3. e4 Nc6 *
|
|
|
|
[ECO "A19"]
|
|
[Opening "English"]
|
|
[Variation "Mikenas-Carls, Sicilian variation"]
|
|
|
|
1. c4 Nf6 2. Nc3 e6 3. e4 c5 *
|
|
|
|
[ECO "A20"]
|
|
[Opening "English"]
|
|
|
|
1. c4 e5 *
|
|
|
|
[ECO "A20"]
|
|
[Opening "English"]
|
|
[Variation "Nimzovich"]
|
|
|
|
1. c4 e5 2. Nf3 *
|
|
|
|
[ECO "A20"]
|
|
[Opening "English"]
|
|
[Variation "Nimzovich, Flohr"]
|
|
|
|
1. c4 e5 2. Nf3 e4 *
|
|
|
|
[ECO "A21"]
|
|
[Opening "English"]
|
|
|
|
1. c4 e5 2. Nc3 *
|
|
|
|
[ECO "A21"]
|
|
[Opening "English"]
|
|
[Variation "Troeger"]
|
|
|
|
1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 Nc6 *
|
|
|
|
[ECO "A21"]
|
|
[Opening "English"]
|
|
[Variation "Keres variation"]
|
|
|
|
1. c4 e5 2. Nc3 d6 3. g3 c6 *
|
|
|
|
[ECO "A21"]
|
|
[Opening "English"]
|
|
|
|
1. c4 e5 2. Nc3 d6 3. Nf3 *
|
|
|
|
[ECO "A21"]
|
|
[Opening "English"]
|
|
[Variation "Smyslov"]
|
|
|
|
1. c4 e5 2. Nc3 d6 3. Nf3 Bg4 *
|
|
|
|
[ECO "A21"]
|
|
[Opening "English"]
|
|
[Variation "Kramnik-Shirov counterattack"]
|
|
|
|
1. c4 e5 2. Nc3 Bb4 *
|
|
|
|
[ECO "A22"]
|
|
[Opening "English"]
|
|
|
|
1. c4 e5 2. Nc3 Nf6 *
|
|
|
|
[ECO "A22"]
|
|
[Opening "English"]
|
|
[Variation "Bellon gambit"]
|
|
|
|
1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 *
|
|
|
|
[ECO "A22"]
|
|
[Opening "English"]
|
|
[Variation "Carls' Bremen system"]
|
|
|
|
1. c4 e5 2. Nc3 Nf6 3. g3 *
|
|
|
|
[ECO "A22"]
|
|
[Opening "English"]
|
|
[Variation "Bremen, reverse dragon"]
|
|
|
|
1. c4 e5 2. Nc3 Nf6 3. g3 d5 *
|
|
|
|
[ECO "A22"]
|
|
[Opening "English"]
|
|
[Variation "Bremen, Smyslov system"]
|
|
|
|
1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 *
|
|
|
|
[ECO "A23"]
|
|
[Opening "English"]
|
|
[Variation "Bremen system, Keres variation"]
|
|
|
|
1. c4 e5 2. Nc3 Nf6 3. g3 c6 *
|
|
|
|
[ECO "A24"]
|
|
[Opening "English"]
|
|
[Variation "Bremen system with ...g6"]
|
|
|
|
1. c4 e5 2. Nc3 Nf6 3. g3 g6 *
|
|
|
|
[ECO "A25"]
|
|
[Opening "English"]
|
|
[Variation "Sicilian reversed"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 *
|
|
|
|
[ECO "A25"]
|
|
[Opening "English"]
|
|
[Variation "closed system"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 *
|
|
|
|
[ECO "A25"]
|
|
[Opening "English"]
|
|
[Variation "closed, Taimanov variation"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Nh6 *
|
|
|
|
[ECO "A25"]
|
|
[Opening "English"]
|
|
[Variation "closed, Hort variation"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Be6 *
|
|
|
|
[ECO "A25"]
|
|
[Opening "English"]
|
|
[Variation "closed, 5.Rb1"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 *
|
|
|
|
[ECO "A25"]
|
|
[Opening "English"]
|
|
[Variation "closed, 5.Rb1 Taimanov variation"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Rb1 Nh6 *
|
|
|
|
[ECO "A25"]
|
|
[Opening "English"]
|
|
[Variation "closed system (without ...d6)"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 *
|
|
|
|
[ECO "A26"]
|
|
[Opening "English"]
|
|
[Variation "closed system"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 *
|
|
|
|
[ECO "A26"]
|
|
[Opening "English"]
|
|
[Variation "Botvinnik system"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 *
|
|
|
|
[ECO "A27"]
|
|
[Opening "English"]
|
|
[Variation "three knights system"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. Nf3 *
|
|
|
|
[ECO "A28"]
|
|
[Opening "English"]
|
|
[Variation "four knights system"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 *
|
|
|
|
[ECO "A28"]
|
|
[Opening "English"]
|
|
[Variation "Nenarokov variation"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4
|
|
Bxc3+ 8. bxc3 Ne5 *
|
|
|
|
[ECO "A28"]
|
|
[Opening "English"]
|
|
[Variation "Bradley Beach variation"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 e4 *
|
|
|
|
[ECO "A28"]
|
|
[Opening "English"]
|
|
[Variation "four knights, Nimzovich variation"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 *
|
|
|
|
[ECO "A28"]
|
|
[Opening "English"]
|
|
[Variation "four knights, Marini variation"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. a3 *
|
|
|
|
[ECO "A28"]
|
|
[Opening "English"]
|
|
[Variation "four knights, Capablanca variation"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 *
|
|
|
|
[ECO "A28"]
|
|
[Opening "English"]
|
|
[Variation "four knights, 4.e3"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 *
|
|
|
|
[ECO "A28"]
|
|
[Opening "English"]
|
|
[Variation "four knights, Stean variation"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Re8 7. Qf5 *
|
|
|
|
[ECO "A28"]
|
|
[Opening "English"]
|
|
[Variation "four knights, Romanishin variation"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 Bxc3 *
|
|
|
|
[ECO "A29"]
|
|
[Opening "English"]
|
|
[Variation "four knights, kingside fianchetto"]
|
|
|
|
1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 *
|
|
|
|
[ECO "A30"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical variation"]
|
|
|
|
1. c4 c5 *
|
|
|
|
[ECO "A30"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical, hedgehog system"]
|
|
|
|
1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 Be7 *
|
|
|
|
[ECO "A30"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical, hedgehog, flexible formation"]
|
|
|
|
1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. Nc3 Be7 7. d4 cxd4 8.
|
|
Qxd4 d6 9. Rd1 a6 10. b3 Nbd7 *
|
|
|
|
[ECO "A31"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical, Benoni formation"]
|
|
|
|
1. c4 c5 2. Nf3 Nf6 3. d4 *
|
|
|
|
[ECO "A32"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical variation"]
|
|
|
|
1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 *
|
|
|
|
[ECO "A33"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical variation"]
|
|
|
|
1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6 *
|
|
|
|
[ECO "A33"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical, Geller variation"]
|
|
|
|
1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. g3 Qb6 *
|
|
|
|
[ECO "A34"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical variation"]
|
|
|
|
1. c4 c5 2. Nc3 *
|
|
|
|
[ECO "A34"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical, three knights system"]
|
|
|
|
1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 *
|
|
|
|
[ECO "A34"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical variation"]
|
|
|
|
1. c4 c5 2. Nc3 Nf6 3. g3 *
|
|
|
|
[ECO "A34"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical, Rubinstein system"]
|
|
|
|
1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 *
|
|
|
|
[ECO "A35"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical variation"]
|
|
|
|
1. c4 c5 2. Nc3 Nc6 *
|
|
|
|
[ECO "A35"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical, four knights system"]
|
|
|
|
1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 *
|
|
|
|
[ECO "A36"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical variation"]
|
|
|
|
1. c4 c5 2. Nc3 Nc6 3. g3 *
|
|
|
|
[ECO "A36"]
|
|
[Opening "English"]
|
|
[Variation "ultra-symmetrical variation"]
|
|
|
|
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 *
|
|
|
|
[ECO "A36"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical, Botvinnik system reversed"]
|
|
|
|
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e5 *
|
|
|
|
[ECO "A36"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical, Botvinnik system"]
|
|
|
|
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 *
|
|
|
|
[ECO "A37"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical variation"]
|
|
|
|
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 *
|
|
|
|
[ECO "A37"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical, Botvinnik system reversed"]
|
|
|
|
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 *
|
|
|
|
[ECO "A38"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical variation"]
|
|
|
|
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 *
|
|
|
|
[ECO "A38"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical, main line with d3"]
|
|
|
|
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. O-O O-O 7. d3 *
|
|
|
|
[ECO "A38"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical, main line with b3"]
|
|
|
|
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. O-O O-O 7. b3 *
|
|
|
|
[ECO "A39"]
|
|
[Opening "English"]
|
|
[Variation "symmetrical, main line with d4"]
|
|
|
|
1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. O-O O-O 7. d4 *
|
|
|
|
[ECO "A40"]
|
|
[Opening "Queen's pawn game"]
|
|
|
|
1. d4 *
|
|
|
|
[ECO "A40"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "Lundin (Kevitz-Mikenas) defence"]
|
|
|
|
1. d4 Nc6 *
|
|
|
|
[ECO "A40"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "Charlick (Englund) gambit"]
|
|
|
|
1. d4 e5 *
|
|
|
|
[ECO "A40"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "Englund gambit"]
|
|
|
|
1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Qd5 f6 5. exf6 Nxf6 *
|
|
|
|
[ECO "A40"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "English defence"]
|
|
|
|
1. d4 b6 *
|
|
|
|
[ECO "A40"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "Polish defence"]
|
|
|
|
1. d4 b5 *
|
|
|
|
[ECO "A40"]
|
|
[Opening "Queen's pawn game"]
|
|
|
|
1. d4 e6 *
|
|
|
|
[ECO "A40"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "Keres defence"]
|
|
|
|
1. d4 e6 2. c4 b6 *
|
|
|
|
[ECO "A40"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "Franco-Indian (Keres) defence"]
|
|
|
|
1. d4 e6 2. c4 Bb4+ *
|
|
|
|
[ECO "A40"]
|
|
[Opening "Queen's pawn game"]
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[Variation "Modern"]
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1. d4 g6 *
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[ECO "A40"]
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[Opening "Queen's pawn game"]
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[Variation "Beefeater"]
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1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 *
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[ECO "A41"]
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[Opening "Queen's Pawn"]
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1. d4 d6 *
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[ECO "A41"]
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[Opening "Queen's pawn game"]
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[Variation "Wade"]
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1. d4 d6 2. Nf3 Bg4 *
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[ECO "A41"]
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[Opening "Queen's pawn game"]
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1. d4 d6 2. c4 *
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[ECO "A41"]
|
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[Opening "Queen's pawn game"]
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[Variation "Modern"]
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1. d4 d6 2. c4 g6 3. Nc3 Bg7 *
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[ECO "A42"]
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[Opening "Averbakh"]
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[Variation "Cochrane-Bonnerjee"]
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1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 *
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[ECO "A42"]
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[Opening "Averbakh"]
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[Variation "Pterodactyl"]
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1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 c5 5. Nf3 Qa5 *
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[ECO "A42"]
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[Opening "Averbakh"]
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[Variation "Randspringer"]
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1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 f5 *
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[ECO "A42"]
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[Opening "Averbakh"]
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[Variation "Kotov"]
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1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nc6 *
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[ECO "A43"]
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[Opening "Old Benoni"]
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1. d4 c5 *
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[ECO "A43"]
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[Opening "Old Benoni"]
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[Variation "Franco-Benoni defence"]
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1. d4 c5 2. d5 e6 3. e4 *
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[ECO "A43"]
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[Opening "Old Benoni"]
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[Variation "Mujannah formation"]
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1. d4 c5 2. d5 f5 *
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[ECO "A43"]
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[Opening "Old Benoni"]
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1. d4 c5 2. d5 Nf6 *
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[ECO "A43"]
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[Opening "Old Benoni"]
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[Variation "Woozle defence"]
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1. d4 c5 2. d5 Nf6 3. Nc3 Qa5 *
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[ECO "A43"]
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[Opening "Old Benoni"]
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1. d4 c5 2. d5 Nf6 3. Nf3 *
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[ECO "A43"]
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[Opening "Old Benoni"]
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[Variation "Hawk (Habichd) defence"]
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1. d4 c5 2. d5 Nf6 3. Nf3 c4 *
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[ECO "A43"]
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[Opening "Old Benoni"]
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1. d4 c5 2. d5 d6 *
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[ECO "A43"]
|
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[Opening "Old Benoni"]
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[Variation "Schmid's system"]
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1. d4 c5 2. d5 d6 3. Nc3 g6 *
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[ECO "A44"]
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[Opening "Old Benoni"]
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1. d4 c5 2. d5 e5 *
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[ECO "A44"]
|
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[Opening "Old Benoni"]
|
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[Variation "Semi-Benoni (`blockade variation')"]
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1. d4 c5 2. d5 e5 3. e4 d6 *
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[ECO "A45"]
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[Opening "Queen's pawn game"]
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1. d4 Nf6 *
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[ECO "A45"]
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[Opening "Queen's pawn game"]
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[Variation "Bronstein gambit"]
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1. d4 Nf6 2. g4 *
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[ECO "A45"]
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[Opening "Canard opening"]
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1. d4 Nf6 2. f4 *
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[ECO "A45"]
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[Opening "Paleface attack"]
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1. d4 Nf6 2. f3 *
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[ECO "A45"]
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[Opening "Gedult attack"]
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1. d4 Nf6 2. f3 d5 3. g4 *
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[ECO "A45"]
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[Opening "Levenfish/Trompowsky/Ruth"]
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1. d4 Nf6 2. Bg5 *
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[ECO "A45"]
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[Opening "Levenfish/Trompowsky/Ruth"]
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[Variation "Boleslavsky"]
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1. d4 Nf6 2. Bg5 Ne4 *
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[ECO "A45"]
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[Opening "Levenfish/Trompowsky/Ruth"]
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[Variation "Rabinovich"]
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1. d4 Nf6 2. Bg5 b6 *
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[ECO "A46"]
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[Opening "Queen's pawn game"]
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1. d4 Nf6 2. Nf3 *
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[ECO "A46"]
|
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[Opening "Queen's pawn game"]
|
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[Variation "Torre attack"]
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1. d4 Nf6 2. Nf3 e6 3. Bg5 *
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[ECO "A46"]
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[Opening "Queen's pawn game"]
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[Variation "Torre attack, Wagner gambit"]
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1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e4 *
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[ECO "A46"]
|
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[Opening "Queen's pawn game"]
|
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[Variation "Yusupov-Rubinstein system"]
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1. d4 Nf6 2. Nf3 e6 3. e3 *
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[ECO "A46"]
|
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[Opening "Queen's pawn game"]
|
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[Variation "Doery defence"]
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1. d4 Nf6 2. Nf3 Ne4 *
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[ECO "A47"]
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[Opening "Queen's Indian"]
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1. d4 Nf6 2. Nf3 b6 *
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[ECO "A47"]
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[Opening "Queen's Indian"]
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[Variation "Marienbad system"]
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1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 *
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[ECO "A47"]
|
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[Opening "Queen's Indian"]
|
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[Variation "Marienbad system, Berg variation"]
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1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. c4 cxd4 6. Qxd4 *
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[ECO "A48"]
|
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[Opening "King's Indian"]
|
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[Variation "East Indian defence"]
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|
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1. d4 Nf6 2. Nf3 g6 *
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[ECO "A48"]
|
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[Opening "King's Indian"]
|
|
[Variation "Torre attack"]
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1. d4 Nf6 2. Nf3 g6 3. Bg5 *
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[ECO "A48"]
|
|
[Opening "King's Indian"]
|
|
[Variation "London system"]
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|
|
1. d4 Nf6 2. Nf3 g6 3. Bf4 *
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[ECO "A49"]
|
|
[Opening "King's Indian"]
|
|
[Variation "fianchetto without c4"]
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|
|
1. d4 Nf6 2. Nf3 g6 3. g3 *
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[ECO "A50"]
|
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[Opening "Queen's pawn game"]
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|
|
1. d4 Nf6 2. c4 *
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|
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[ECO "A50"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "Kevitz-Trajkovich defence"]
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|
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1. d4 Nf6 2. c4 Nc6 *
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[ECO "A50"]
|
|
[Opening "Queen's pawn game"]
|
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[Variation "Queen's Indian accelerated"]
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|
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1. d4 Nf6 2. c4 b6 *
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[ECO "A51"]
|
|
[Opening "Budapest gambit"]
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|
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1. d4 Nf6 2. c4 e5 *
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[ECO "A51"]
|
|
[Opening "Budapest gambit"]
|
|
[Variation "Fajarowicz variation"]
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|
|
1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 *
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[ECO "A51"]
|
|
[Opening "Budapest gambit"]
|
|
[Variation "Fajarowicz, Steiner variation"]
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|
|
1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Qc2 *
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[ECO "A52"]
|
|
[Opening "Budapest gambit"]
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|
|
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 *
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|
|
[ECO "A52"]
|
|
[Opening "Budapest gambit"]
|
|
[Variation "Adler variation"]
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|
|
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 *
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[ECO "A52"]
|
|
[Opening "Budapest gambit"]
|
|
[Variation "Rubinstein variation"]
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|
|
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 *
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|
|
[ECO "A52"]
|
|
[Opening "Budapest gambit"]
|
|
[Variation "Alekhine variation"]
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|
|
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 *
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[ECO "A52"]
|
|
[Opening "Budapest gambit"]
|
|
[Variation "Alekhine, Abonyi variation"]
|
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|
|
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Nec6 *
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[ECO "A52"]
|
|
[Opening "Budapest gambit"]
|
|
[Variation "Alekhine variation, Balogh gambit"]
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|
|
1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 d6 *
|
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|
|
[ECO "A53"]
|
|
[Opening "Old Indian"]
|
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|
|
1. d4 Nf6 2. c4 d6 *
|
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|
|
[ECO "A53"]
|
|
[Opening "Old Indian"]
|
|
[Variation "Janowski variation"]
|
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|
|
1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 *
|
|
|
|
[ECO "A54"]
|
|
[Opening "Old Indian"]
|
|
[Variation "Ukrainian variation"]
|
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|
|
1. d4 Nf6 2. c4 d6 3. Nc3 e5 *
|
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|
|
[ECO "A54"]
|
|
[Opening "Old Indian"]
|
|
[Variation "Dus-Khotimirsky variation"]
|
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|
|
1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. e3 Nbd7 5. Bd3 *
|
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|
|
[ECO "A54"]
|
|
[Opening "Old Indian"]
|
|
[Variation "Ukrainian variation, 4.Nf3"]
|
|
|
|
1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 *
|
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|
|
[ECO "A55"]
|
|
[Opening "Old Indian"]
|
|
[Variation "main line"]
|
|
|
|
1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4 *
|
|
|
|
[ECO "A56"]
|
|
[Opening "Benoni"]
|
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|
|
1. d4 Nf6 2. c4 c5 *
|
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|
|
[ECO "A56"]
|
|
[Opening "Benoni"]
|
|
[Variation "Hromodka system"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 d6 *
|
|
|
|
[ECO "A56"]
|
|
[Opening "Benoni"]
|
|
[Variation "Blackburne/Hromadka"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 g6 *
|
|
|
|
[ECO "A56"]
|
|
[Opening "Benoni"]
|
|
[Variation "Vulture"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 Ne4 *
|
|
|
|
[ECO "A56"]
|
|
[Opening "Czech Benoni"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 e5 *
|
|
|
|
[ECO "A56"]
|
|
[Opening "Czech Benoni"]
|
|
[Variation "King's Indian system"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 *
|
|
|
|
[ECO "A57"]
|
|
[Opening "Benko gambit"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 b5 *
|
|
|
|
[ECO "A57"]
|
|
[Opening "Benko gambit"]
|
|
[Variation "Gambit half accepted"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 *
|
|
|
|
[ECO "A57"]
|
|
[Opening "Benko gambit"]
|
|
[Variation "Zaitsev system"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 *
|
|
|
|
[ECO "A57"]
|
|
[Opening "Benko gambit"]
|
|
[Variation "Nescafe Frappe attack"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 b4 7. Nb5 d6 8.
|
|
Bc4 *
|
|
|
|
[ECO "A58"]
|
|
[Opening "Benko gambit"]
|
|
[Variation "accepted"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 *
|
|
|
|
[ECO "A58"]
|
|
[Opening "Benko gambit"]
|
|
[Variation "Nd2 variation"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8.
|
|
Nd2 *
|
|
|
|
[ECO "A58"]
|
|
[Opening "Benko gambit"]
|
|
[Variation "fianchetto variation"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8.
|
|
g3 *
|
|
|
|
[ECO "A59"]
|
|
[Opening "Benko gambit"]
|
|
[Variation "7.e4"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 *
|
|
|
|
[ECO "A59"]
|
|
[Opening "Benko gambit"]
|
|
[Variation "Ne2 variation"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8.
|
|
Kxf1 g6 9. Nge2 *
|
|
|
|
[ECO "A59"]
|
|
[Opening "Benko gambit"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8.
|
|
Kxf1 g6 9. g3 *
|
|
|
|
[ECO "A59"]
|
|
[Opening "Benko gambit"]
|
|
[Variation "main line"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8.
|
|
Kxf1 g6 9. g3 Bg7 10. Kg2 O-O 11. Nf3 *
|
|
|
|
[ECO "A60"]
|
|
[Opening "Benoni"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 e6 *
|
|
|
|
[ECO "A61"]
|
|
[Opening "Benoni"]
|
|
[Variation "Marshall"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 *
|
|
|
|
[ECO "A61"]
|
|
[Opening "Benoni"]
|
|
[Variation "Uhlmann variation"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 *
|
|
|
|
[ECO "A61"]
|
|
[Opening "Benoni"]
|
|
[Variation "Nimzovich (knight's tour) variation"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 *
|
|
|
|
[ECO "A61"]
|
|
[Opening "Benoni"]
|
|
[Variation "fianchetto variation"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 *
|
|
|
|
[ECO "A62"]
|
|
[Opening "Benoni"]
|
|
[Variation "fianchetto variation"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8.
|
|
Bg2 O-O *
|
|
|
|
[ECO "A63"]
|
|
[Opening "Benoni"]
|
|
[Variation "fianchetto, 9...Nbd7"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8.
|
|
Bg2 O-O 9. O-O Nbd7 *
|
|
|
|
[ECO "A64"]
|
|
[Opening "Benoni"]
|
|
[Variation "fianchetto, 11...Re8"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8.
|
|
Bg2 O-O 9. O-O Nbd7 10. Nd2 a6 11. a4 Re8 *
|
|
|
|
[ECO "A65"]
|
|
[Opening "Benoni"]
|
|
[Variation "6.e4"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 *
|
|
|
|
[ECO "A66"]
|
|
[Opening "Benoni"]
|
|
[Variation "pawn storm variation"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 *
|
|
|
|
[ECO "A66"]
|
|
[Opening "Benoni"]
|
|
[Variation "Mikenas variation"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. e5
|
|
*
|
|
|
|
[ECO "A67"]
|
|
[Opening "Benoni"]
|
|
[Variation "Taimanov variation"]
|
|
|
|
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8.
|
|
Bb5+ *
|
|
|
|
[ECO "A68"]
|
|
[Opening "Benoni"]
|
|
[Variation "four pawns attack"]
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|
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8.
|
|
Nf3 O-O *
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[ECO "A69"]
|
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[Opening "Benoni"]
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[Variation "four pawns attack, main line"]
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1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8.
|
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Nf3 O-O 9. Be2 Re8 *
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[ECO "A70"]
|
|
[Opening "Benoni"]
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|
[Variation "classical with e4 and Nf3"]
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1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 *
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[ECO "A70"]
|
|
[Opening "Benoni"]
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|
[Variation "classical without 9.O-O"]
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1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
|
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Be2 *
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[ECO "A71"]
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[Opening "Benoni"]
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|
[Variation "classical, 8.Bg5"]
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|
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
|
|
Bg5 *
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[ECO "A72"]
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[Opening "Benoni"]
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|
[Variation "classical without 9.O-O"]
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|
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
|
|
Be2 O-O *
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[ECO "A73"]
|
|
[Opening "Benoni"]
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|
[Variation "classical, 9.O-O"]
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|
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
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Be2 O-O 9. O-O *
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[ECO "A74"]
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|
[Opening "Benoni"]
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|
[Variation "classical, 9...a6, 10.a4"]
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1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
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|
Be2 O-O 9. O-O a6 10. a4 *
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|
[ECO "A75"]
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|
[Opening "Benoni"]
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|
[Variation "classical with ...a6 and 10...Bg4"]
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|
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
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|
Be2 O-O 9. O-O a6 10. a4 Bg4 *
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[ECO "A76"]
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[Opening "Benoni"]
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|
[Variation "classical, 9...Re8"]
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1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
|
|
Be2 O-O 9. O-O Re8 *
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[ECO "A77"]
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[Opening "Benoni"]
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|
[Variation "classical, 9...Re8, 10.Nd2"]
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|
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
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|
Be2 O-O 9. O-O Re8 10. Nd2 *
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[ECO "A78"]
|
|
[Opening "Benoni"]
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|
[Variation "classical with ...Re8 and ...Na6"]
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1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
|
|
Be2 O-O 9. O-O Re8 10. Nd2 Na6 *
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[ECO "A79"]
|
|
[Opening "Benoni"]
|
|
[Variation "classical, 11.f3"]
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|
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8.
|
|
Be2 O-O 9. O-O Re8 10. Nd2 Na6 11. f3 *
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[ECO "A80"]
|
|
[Opening "Dutch"]
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|
1. d4 f5 *
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|
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[ECO "A80"]
|
|
[Opening "Dutch"]
|
|
[Variation "Spielmann gambit"]
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|
1. d4 f5 2. Nc3 Nf6 3. g4 *
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[ECO "A80"]
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[Opening "Dutch"]
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|
[Variation "Manhattan (Alapin, Ulvestad)"]
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1. d4 f5 2. Qd3 *
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[ECO "A80"]
|
|
[Opening "Dutch"]
|
|
[Variation "Von Pretzel gambit"]
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|
|
|
1. d4 f5 2. Qd3 e6 3. g4 *
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|
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[ECO "A80"]
|
|
[Opening "Dutch"]
|
|
[Variation "Korchnoi attack"]
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|
|
1. d4 f5 2. h3 *
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[ECO "A80"]
|
|
[Opening "Dutch"]
|
|
[Variation "Krejcik gambit"]
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|
|
1. d4 f5 2. g4 *
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[ECO "A80"]
|
|
[Opening "Dutch"]
|
|
[Variation "2.Bg5"]
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|
|
1. d4 f5 2. Bg5 *
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[ECO "A81"]
|
|
[Opening "Dutch"]
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|
|
1. d4 f5 2. g3 *
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[ECO "A81"]
|
|
[Opening "Dutch"]
|
|
[Variation "Blackburne"]
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|
|
1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 *
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[ECO "A81"]
|
|
[Opening "Dutch"]
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|
|
|
1. d4 f5 2. g3 Nf6 3. Bg2 g6 *
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[ECO "A81"]
|
|
[Opening "Dutch"]
|
|
[Variation "Leningrad, Basman system"]
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|
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1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nf3 c6 5. O-O Nh6 *
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|
[ECO "A81"]
|
|
[Opening "Dutch"]
|
|
[Variation "Leningrad, Karlsbad variation"]
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|
1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nh3 *
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[ECO "A82"]
|
|
[Opening "Dutch"]
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|
[Variation "Staunton gambit"]
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|
|
1. d4 f5 2. e4 *
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|
|
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[ECO "A82"]
|
|
[Opening "Dutch"]
|
|
[Variation "Balogh defence"]
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|
|
1. d4 f5 2. e4 d6 *
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|
|
|
[ECO "A82"]
|
|
[Opening "Dutch"]
|
|
[Variation "Staunton gambit"]
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|
|
|
1. d4 f5 2. e4 fxe4 *
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|
|
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[ECO "A82"]
|
|
[Opening "Dutch"]
|
|
[Variation "Staunton gambit, Tartakower variation"]
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|
|
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. g4 *
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|
|
[ECO "A83"]
|
|
[Opening "Dutch"]
|
|
[Variation "Staunton gambit, Staunton's line"]
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|
|
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 *
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|
|
[ECO "A83"]
|
|
[Opening "Dutch"]
|
|
[Variation "Staunton gambit, Alekhine variation"]
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|
|
|
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. h4 *
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|
|
|
[ECO "A83"]
|
|
[Opening "Dutch"]
|
|
[Variation "Staunton gambit, Lasker variation"]
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|
|
|
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. f3 *
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|
|
[ECO "A83"]
|
|
[Opening "Dutch"]
|
|
[Variation "Staunton gambit, Chigorin variation"]
|
|
|
|
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 *
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|
|
|
[ECO "A83"]
|
|
[Opening "Dutch"]
|
|
[Variation "Staunton gambit, Nimzovich variation"]
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|
|
1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 b6 *
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|
|
[ECO "A84"]
|
|
[Opening "Dutch"]
|
|
|
|
1. d4 f5 2. c4 *
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|
|
|
[ECO "A84"]
|
|
[Opening "Dutch"]
|
|
[Variation "Bladel variation"]
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|
|
|
1. d4 f5 2. c4 g6 3. Nc3 Nh6 *
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|
|
|
[ECO "A84"]
|
|
[Opening "Dutch"]
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|
|
|
1. d4 f5 2. c4 e6 *
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|
|
|
[ECO "A84"]
|
|
[Opening "Dutch"]
|
|
[Variation "Rubinstein"]
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|
|
1. d4 f5 2. c4 e6 3. Nc3 *
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|
[ECO "A84"]
|
|
[Opening "Dutch"]
|
|
[Variation "Staunton gambit deferred"]
|
|
|
|
1. d4 f5 2. c4 e6 3. e4 *
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|
|
|
[ECO "A84"]
|
|
[Opening "Dutch"]
|
|
|
|
1. d4 f5 2. c4 Nf6 *
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|
|
|
[ECO "A85"]
|
|
[Opening "Dutch with c4 & Nc3"]
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|
|
1. d4 f5 2. c4 Nf6 3. Nc3 *
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|
|
[ECO "A86"]
|
|
[Opening "Dutch"]
|
|
[Variation "2. c4 Nf6 3. g3"]
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|
|
1. d4 f5 2. c4 Nf6 3. g3 *
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|
|
|
[ECO "A86"]
|
|
[Opening "Dutch"]
|
|
[Variation "Hort-Antoshin system"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 d6 4. Bg2 c6 5. Nc3 Qc7 *
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|
|
[ECO "A86"]
|
|
[Opening "Dutch"]
|
|
[Variation "Leningrad variation"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 g6 *
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|
|
|
[ECO "A87"]
|
|
[Opening "Dutch"]
|
|
[Variation "Leningrad, main variation"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 *
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|
|
|
[ECO "A88"]
|
|
[Opening "Dutch"]
|
|
[Variation "Leningrad, main variation with c6"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. Nc3 c6 *
|
|
|
|
[ECO "A89"]
|
|
[Opening "Dutch"]
|
|
[Variation "Leningrad, main variation with Nc6"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. Nc3 Nc6 *
|
|
|
|
[ECO "A90"]
|
|
[Opening "Dutch"]
|
|
[Variation "Alekhine"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 *
|
|
|
|
[ECO "A90"]
|
|
[Opening "Dutch"]
|
|
[Variation "Tartakower"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Bb4+ *
|
|
|
|
[ECO "A90"]
|
|
[Opening "Dutch"]
|
|
[Variation "Spielmann"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Bb4+ 5. Bd2 Be7 *
|
|
|
|
[ECO "A91"]
|
|
[Opening "Dutch"]
|
|
[Variation "Botvinnik"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 *
|
|
|
|
[ECO "A92"]
|
|
[Opening "Dutch"]
|
|
[Variation "Alekhine"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O *
|
|
|
|
[ECO "A92"]
|
|
[Opening "Dutch"]
|
|
[Variation "Alekhine"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O Ne4 *
|
|
|
|
[ECO "A92"]
|
|
[Opening "Dutch"]
|
|
[Variation "stonewall variation"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 *
|
|
|
|
[ECO "A92"]
|
|
[Opening "Dutch"]
|
|
[Variation "stonewall with Nc3"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. Nc3 *
|
|
|
|
[ECO "A93"]
|
|
[Opening "Dutch"]
|
|
[Variation "stonewall, Botwinnik variation"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. b3 *
|
|
|
|
[ECO "A94"]
|
|
[Opening "Dutch"]
|
|
[Variation "stonewall with Ba3"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. b3 c6 8. Ba3
|
|
*
|
|
|
|
[ECO "A95"]
|
|
[Opening "Dutch"]
|
|
[Variation "stonewall with Nc3"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. Nc3 c6 *
|
|
|
|
[ECO "A95"]
|
|
[Opening "Dutch"]
|
|
[Variation "stonewall: Chekhover variation"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. Nc3 c6 8.
|
|
Qc2 Qe8 9. Bg5 *
|
|
|
|
[ECO "A96"]
|
|
[Opening "Dutch"]
|
|
[Variation "classical variation"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 *
|
|
|
|
[ECO "A97"]
|
|
[Opening "Dutch"]
|
|
[Variation "Ilyin-Genevsky variation"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 *
|
|
|
|
[ECO "A97"]
|
|
[Opening "Dutch"]
|
|
[Variation "Ilyin-Genevsky, Winter variation"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8.
|
|
Re1 *
|
|
|
|
[ECO "A98"]
|
|
[Opening "Dutch"]
|
|
[Variation "Ilyin-Genevsky variation with Qc2"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8.
|
|
Qc2 *
|
|
|
|
[ECO "A99"]
|
|
[Opening "Dutch"]
|
|
[Variation "Ilyin-Genevsky variation with b3"]
|
|
|
|
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8.
|
|
b3 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "King's pawn game"]
|
|
|
|
1. e4 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "Hippopotamus"]
|
|
|
|
1. e4 Nh6 2. d4 g6 3. c4 f6 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "Corn stalk defence"]
|
|
|
|
1. e4 a5 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "Lemming defence"]
|
|
|
|
1. e4 Na6 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "Duras Gambit"]
|
|
|
|
1. e4 f5 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "Barnes defence"]
|
|
|
|
1. e4 f6 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "Fried fox defence"]
|
|
|
|
1. e4 f6 2. d4 Kf7 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "Carr's defence"]
|
|
|
|
1. e4 h6 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "Basman defence"]
|
|
|
|
1. e4 g5 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "St. George defence"]
|
|
|
|
1. e4 a6 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "Owen defence"]
|
|
|
|
1. e4 b6 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "Guatemala defence"]
|
|
|
|
1. e4 b6 2. d4 Ba6 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "Nimzovich"]
|
|
|
|
1. e4 Nc6 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "Nimzovich"]
|
|
[Variation "Wheeler gambit"]
|
|
|
|
1. e4 Nc6 2. b4 Nxb4 3. c3 Nc6 4. d4 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "Nimzovich"]
|
|
[Variation "2. Nf3"]
|
|
|
|
1. e4 Nc6 2. Nf3 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "Nimzovich"]
|
|
[Variation "Colorado counter"]
|
|
|
|
1. e4 Nc6 2. Nf3 f5 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "Nimzovich"]
|
|
[Variation "2. d4"]
|
|
|
|
1. e4 Nc6 2. d4 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "Nimzovich"]
|
|
[Variation "Marshall gambit"]
|
|
|
|
1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nc3 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "Nimzovich"]
|
|
[Variation "Bogolyubov variation"]
|
|
|
|
1. e4 Nc6 2. d4 d5 3. Nc3 *
|
|
|
|
[ECO "B00"]
|
|
[Opening "Nimzovich"]
|
|
[Variation "Neo-Mongoloid"]
|
|
|
|
1. e4 Nc6 2. d4 f6 *
|
|
|
|
[ECO "B01"]
|
|
[Opening "Scandinavian"]
|
|
|
|
1. e4 d5 *
|
|
|
|
[ECO "B01"]
|
|
[Opening "Scandinavian"]
|
|
[Variation "Lasker"]
|
|
|
|
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 *
|
|
|
|
[ECO "B01"]
|
|
[Opening "Scandinavian"]
|
|
[Variation "5. Nf3 Bf5"]
|
|
|
|
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 *
|
|
|
|
[ECO "B01"]
|
|
[Opening "Scandinavian"]
|
|
[Variation "Gruenfeld"]
|
|
|
|
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 c6 7. g4 *
|
|
|
|
[ECO "B01"]
|
|
[Opening "Scandinavian"]
|
|
[Variation "Anderssen counter-attack"]
|
|
|
|
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 *
|
|
|
|
[ECO "B01"]
|
|
[Opening "Scandinavian"]
|
|
[Variation "Anderssen counter-attack orthodox attack"]
|
|
|
|
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. dxe5 Bb4 6. Bd2 Nc6 7. Nf3 *
|
|
|
|
[ECO "B01"]
|
|
[Opening "Scandinavian"]
|
|
[Variation "Anderssen counter-attack, Goteborg system"]
|
|
|
|
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. Nf3 *
|
|
|
|
[ECO "B01"]
|
|
[Opening "Scandinavian"]
|
|
[Variation "Anderssen counter-attack, Collijn variation"]
|
|
|
|
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. Nf3 Bg4 *
|
|
|
|
[ECO "B01"]
|
|
[Opening "Scandinavian"]
|
|
[Variation "Mieses-Kotrvc gambit"]
|
|
|
|
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. b4 *
|
|
|
|
[ECO "B01"]
|
|
[Opening "Scandinavian"]
|
|
[Variation "Pytel-Wade"]
|
|
|
|
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 *
|
|
|
|
[ECO "B01"]
|
|
[Opening "Scandinavian"]
|
|
|
|
1. e4 d5 2. exd5 Nf6 *
|
|
|
|
[ECO "B01"]
|
|
[Opening "Scandinavian"]
|
|
[Variation "Icelandic gambit"]
|
|
|
|
1. e4 d5 2. exd5 Nf6 3. c4 e6 *
|
|
|
|
[ECO "B01"]
|
|
[Opening "Scandinavian"]
|
|
[Variation "Gambit"]
|
|
|
|
1. e4 d5 2. exd5 Nf6 3. c4 c6 *
|
|
|
|
[ECO "B01"]
|
|
[Opening "Scandinavian"]
|
|
|
|
1. e4 d5 2. exd5 Nf6 3. d4 *
|
|
|
|
[ECO "B01"]
|
|
[Opening "Scandinavian"]
|
|
[Variation "Marshall variation"]
|
|
|
|
1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 *
|
|
|
|
[ECO "B01"]
|
|
[Opening "Scandinavian"]
|
|
[Variation "Kiel variation"]
|
|
|
|
1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb4 *
|
|
|
|
[ECO "B01"]
|
|
[Opening "Scandinavian"]
|
|
[Variation "Richter variation"]
|
|
|
|
1. e4 d5 2. exd5 Nf6 3. d4 g6 *
|
|
|
|
[ECO "B02"]
|
|
[Opening "Alekhine's defence"]
|
|
|
|
1. e4 Nf6 *
|
|
|
|
[ECO "B02"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "Scandinavian variation"]
|
|
|
|
1. e4 Nf6 2. Nc3 d5 *
|
|
|
|
[ECO "B02"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "Spielmann variation"]
|
|
|
|
1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. e6 *
|
|
|
|
[ECO "B02"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "Maroczy variation"]
|
|
|
|
1. e4 Nf6 2. d3 *
|
|
|
|
[ECO "B02"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "Krejcik variation"]
|
|
|
|
1. e4 Nf6 2. Bc4 *
|
|
|
|
[ECO "B02"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "Mokele Mbembe (Buecker) variation"]
|
|
|
|
1. e4 Nf6 2. e5 Ne4 *
|
|
|
|
[ECO "B02"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "Brooklyn defence"]
|
|
|
|
1. e4 Nf6 2. e5 Ng8 *
|
|
|
|
[ECO "B02"]
|
|
[Opening "Alekhine's defence"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 *
|
|
|
|
[ECO "B02"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "Kmoch variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 c5 5. d3 *
|
|
|
|
[ECO "B02"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "Saemisch attack"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. Nc3 *
|
|
|
|
[ECO "B02"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "Welling variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. b3 *
|
|
|
|
[ECO "B02"]
|
|
[Opening "Alekhine's defence"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. c4 *
|
|
|
|
[ECO "B02"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "Steiner variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. b3 *
|
|
|
|
[ECO "B02"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "two pawns' (Lasker's) attack"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 *
|
|
|
|
[ECO "B02"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "two pawns' attack, Mikenas variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Nc3 d6 *
|
|
|
|
[ECO "B03"]
|
|
[Opening "Alekhine's defence"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 *
|
|
|
|
[ECO "B03"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "O'Sullivan gambit"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 b5 *
|
|
|
|
[ECO "B03"]
|
|
[Opening "Alekhine's defence"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 *
|
|
|
|
[ECO "B03"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "Balogh variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 *
|
|
|
|
[ECO "B03"]
|
|
[Opening "Alekhine's defence"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 *
|
|
|
|
[ECO "B03"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "exchange variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 *
|
|
|
|
[ECO "B03"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "exchange, Karpov variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nf3 g6 7. Be2 Bg7 8.
|
|
O-O O-O 9. h3 Nc6 10. Nc3 Bf5 11. Bf4 *
|
|
|
|
[ECO "B03"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "four pawns attack"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 *
|
|
|
|
[ECO "B03"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "four pawns attack, Korchnoi variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nc3 e6 8.
|
|
Nf3 Be7 9. Be2 O-O 10. O-O f6 *
|
|
|
|
[ECO "B03"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "four pawns attack, 6...Nc6"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 *
|
|
|
|
[ECO "B03"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "four pawns attack, Ilyin-Genevsky var."]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Nf3 Bg4 8.
|
|
e6 fxe6 9. c5 *
|
|
|
|
[ECO "B03"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "four pawns attack, 7.Be3"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 *
|
|
|
|
[ECO "B03"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "four pawns attack, Tartakower variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8.
|
|
Nc3 e6 9. Nf3 Qd7 10. Be2 O-O-O 11. O-O Be7 *
|
|
|
|
[ECO "B03"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "four pawns attack, Planinc variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g5 *
|
|
|
|
[ECO "B03"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "four pawns attack, fianchetto variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g6 *
|
|
|
|
[ECO "B03"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "four pawns attack, Trifunovic variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 Bf5 *
|
|
|
|
[ECO "B04"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "modern variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 *
|
|
|
|
[ECO "B04"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "modern, Larsen variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 *
|
|
|
|
[ECO "B04"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "modern, Schmid variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 *
|
|
|
|
[ECO "B04"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "modern, fianchetto variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 *
|
|
|
|
[ECO "B04"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "modern, Keres variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. a4 *
|
|
|
|
[ECO "B05"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "modern variation, 4...Bg4"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 *
|
|
|
|
[ECO "B05"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "modern, Flohr variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 *
|
|
|
|
[ECO "B05"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "modern, Panov variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. h3 *
|
|
|
|
[ECO "B05"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "modern, Alekhine variation"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4 *
|
|
|
|
[ECO "B05"]
|
|
[Opening "Alekhine's defence"]
|
|
[Variation "modern, Vitolins attack"]
|
|
|
|
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4 Nb6 6. d5 *
|
|
|
|
[ECO "B06"]
|
|
[Opening "Robatsch"]
|
|
|
|
1. e4 g6 *
|
|
|
|
[ECO "B06"]
|
|
[Opening "Robatsch"]
|
|
[Variation "Norwegian defence"]
|
|
|
|
1. e4 g6 2. d4 Nf6 3. e5 Nh5 4. g4 Ng7 *
|
|
|
|
[ECO "B06"]
|
|
[Opening "Robatsch"]
|
|
|
|
1. e4 g6 2. d4 Bg7 *
|
|
|
|
[ECO "B06"]
|
|
[Opening "Robatsch"]
|
|
[Variation "three pawns attack"]
|
|
|
|
1. e4 g6 2. d4 Bg7 3. f4 *
|
|
|
|
[ECO "B06"]
|
|
[Opening "Robatsch"]
|
|
|
|
1. e4 g6 2. d4 Bg7 3. Nc3 *
|
|
|
|
[ECO "B06"]
|
|
[Opening "Robatsch"]
|
|
[Variation "Gurgenidze variation"]
|
|
|
|
1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 *
|
|
|
|
[ECO "B06"]
|
|
[Opening "Robatsch"]
|
|
|
|
1. e4 g6 2. d4 Bg7 3. Nc3 d6 *
|
|
|
|
[ECO "B06"]
|
|
[Opening "Robatsch"]
|
|
[Variation "two knights variation"]
|
|
|
|
1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 *
|
|
|
|
[ECO "B06"]
|
|
[Opening "Robatsch"]
|
|
[Variation "two knights, Suttles variation"]
|
|
|
|
1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 c6 *
|
|
|
|
[ECO "B06"]
|
|
[Opening "Robatsch"]
|
|
[Variation "Pseudo-Austrian attack"]
|
|
|
|
1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 *
|
|
|
|
[ECO "B06"]
|
|
[Opening "Robatsch"]
|
|
[Variation "Rossolimo variation"]
|
|
|
|
1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c4 Bg4 *
|
|
|
|
[ECO "B06"]
|
|
[Opening "Robatsch"]
|
|
[Variation "Geller's system"]
|
|
|
|
1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 *
|
|
|
|
[ECO "B07"]
|
|
[Opening "Pirc"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 *
|
|
|
|
[ECO "B07"]
|
|
[Opening "Pirc"]
|
|
[Variation "Ufimtsev-Pytel variation"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 c6 *
|
|
|
|
[ECO "B07"]
|
|
[Opening "Pirc"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 *
|
|
|
|
[ECO "B07"]
|
|
[Opening "Pirc"]
|
|
[Variation "150 attack"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 *
|
|
|
|
[ECO "B07"]
|
|
[Opening "Pirc"]
|
|
[Variation "Sveshnikov system"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 *
|
|
|
|
[ECO "B07"]
|
|
[Opening "Pirc"]
|
|
[Variation "Holmov system"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 *
|
|
|
|
[ECO "B07"]
|
|
[Opening "Pirc"]
|
|
[Variation "Byrne variation"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 *
|
|
|
|
[ECO "B07"]
|
|
[Opening "Pirc"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 *
|
|
|
|
[ECO "B07"]
|
|
[Opening "Pirc"]
|
|
[Variation "Chinese variation"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. g4 *
|
|
|
|
[ECO "B07"]
|
|
[Opening "Pirc"]
|
|
[Variation "bayonet (Mariotti) attack"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. h4 *
|
|
|
|
[ECO "B08"]
|
|
[Opening "Pirc"]
|
|
[Variation "classical (two knights) system"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 *
|
|
|
|
[ECO "B08"]
|
|
[Opening "Pirc"]
|
|
[Variation "classical (two knights) system"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 *
|
|
|
|
[ECO "B08"]
|
|
[Opening "Pirc"]
|
|
[Variation "classical, h3 system"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 *
|
|
|
|
[ECO "B08"]
|
|
[Opening "Pirc"]
|
|
[Variation "classical system, 5.Be2"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 *
|
|
|
|
[ECO "B09"]
|
|
[Opening "Pirc"]
|
|
[Variation "Austrian attack"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 *
|
|
|
|
[ECO "B09"]
|
|
[Opening "Pirc"]
|
|
[Variation "Austrian attack"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O *
|
|
|
|
[ECO "B09"]
|
|
[Opening "Pirc"]
|
|
[Variation "Austrian attack, 6.e5"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 *
|
|
|
|
[ECO "B09"]
|
|
[Opening "Pirc"]
|
|
[Variation "Austrian attack, 6.Be3"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be3 *
|
|
|
|
[ECO "B09"]
|
|
[Opening "Pirc"]
|
|
[Variation "Austrian attack, 6.Bd3"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 *
|
|
|
|
[ECO "B09"]
|
|
[Opening "Pirc"]
|
|
[Variation "Austrian attack, dragon formation"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 *
|
|
|
|
[ECO "B09"]
|
|
[Opening "Pirc"]
|
|
[Variation "Austrian attack, Ljubojevic variation"]
|
|
|
|
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Bc4 *
|
|
|
|
[ECO "B10"]
|
|
[Opening "Caro-Kann"]
|
|
|
|
1. e4 c6 *
|
|
|
|
[ECO "B10"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Hillbilly attack"]
|
|
|
|
1. e4 c6 2. Bc4 *
|
|
|
|
[ECO "B10"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "anti-Caro-Kann defence"]
|
|
|
|
1. e4 c6 2. c4 *
|
|
|
|
[ECO "B10"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "anti-anti-Caro-Kann defence"]
|
|
|
|
1. e4 c6 2. c4 d5 *
|
|
|
|
[ECO "B10"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "closed (Breyer) variation"]
|
|
|
|
1. e4 c6 2. d3 *
|
|
|
|
[ECO "B10"]
|
|
[Opening "Caro-Kann"]
|
|
|
|
1. e4 c6 2. Nc3 *
|
|
|
|
[ECO "B10"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Goldman (Spielmann) variation"]
|
|
|
|
1. e4 c6 2. Nc3 d5 3. Qf3 *
|
|
|
|
[ECO "B10"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "two knights variation"]
|
|
|
|
1. e4 c6 2. Nc3 d5 3. Nf3 *
|
|
|
|
[ECO "B11"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "two knights, 3...Bg4"]
|
|
|
|
1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 *
|
|
|
|
[ECO "B12"]
|
|
[Opening "Caro-Kann"]
|
|
|
|
1. e4 c6 2. d4 *
|
|
|
|
[ECO "B12"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "de Bruycker"]
|
|
|
|
1. e4 c6 2. d4 Na6 3. Nc3 Nc7 *
|
|
|
|
[ECO "B12"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Caro-Masi"]
|
|
|
|
1. e4 c6 2. d4 Nf6 *
|
|
|
|
[ECO "B12"]
|
|
[Opening "Caro-Kann"]
|
|
|
|
1. e4 c6 2. d4 d5 *
|
|
|
|
[ECO "B12"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Tartakower (fantasy) variation"]
|
|
|
|
1. e4 c6 2. d4 d5 3. f3 *
|
|
|
|
[ECO "B12"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "3.Nd2"]
|
|
|
|
1. e4 c6 2. d4 d5 3. Nd2 *
|
|
|
|
[ECO "B12"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Edinburgh variation"]
|
|
|
|
1. e4 c6 2. d4 d5 3. Nd2 Qb6 *
|
|
|
|
[ECO "B12"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "advance variation"]
|
|
|
|
1. e4 c6 2. d4 d5 3. e5 *
|
|
|
|
[ECO "B12"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "advance, Short variation"]
|
|
|
|
1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be2 *
|
|
|
|
[ECO "B13"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "exchange variation"]
|
|
|
|
1. e4 c6 2. d4 d5 3. exd5 *
|
|
|
|
[ECO "B13"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "exchange, Rubinstein variation"]
|
|
|
|
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 *
|
|
|
|
[ECO "B13"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Panov-Botvinnik attack"]
|
|
|
|
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 *
|
|
|
|
[ECO "B13"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Panov-Botvinnik, Gunderam attack"]
|
|
|
|
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. c5 *
|
|
|
|
[ECO "B13"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Panov-Botvinnik attack"]
|
|
|
|
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 *
|
|
|
|
[ECO "B13"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Panov-Botvinnik, Herzog defence"]
|
|
|
|
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. d5 Na5 *
|
|
|
|
[ECO "B13"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Panov-Botvinnik, normal variation"]
|
|
|
|
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e6 *
|
|
|
|
[ECO "B13"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Panov-Botvinnik, Czerniak variation"]
|
|
|
|
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5 *
|
|
|
|
[ECO "B13"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Panov-Botvinnik, Reifir (Spielmann) variation"]
|
|
|
|
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qb6 *
|
|
|
|
[ECO "B14"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Panov-Botvinnik attack, 5...e6"]
|
|
|
|
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 *
|
|
|
|
[ECO "B14"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Panov-Botvinnik attack, 5...g6"]
|
|
|
|
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 *
|
|
|
|
[ECO "B15"]
|
|
[Opening "Caro-Kann"]
|
|
|
|
1. e4 c6 2. d4 d5 3. Nc3 *
|
|
|
|
[ECO "B15"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Gurgenidze counter-attack"]
|
|
|
|
1. e4 c6 2. d4 d5 3. Nc3 b5 *
|
|
|
|
[ECO "B15"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Gurgenidze system"]
|
|
|
|
1. e4 c6 2. d4 d5 3. Nc3 g6 *
|
|
|
|
[ECO "B15"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Rasa-Studier gambit"]
|
|
|
|
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. f3 *
|
|
|
|
[ECO "B15"]
|
|
[Opening "Caro-Kann"]
|
|
|
|
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 *
|
|
|
|
[ECO "B15"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Alekhine gambit"]
|
|
|
|
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 *
|
|
|
|
[ECO "B15"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Tartakower (Nimzovich) variation"]
|
|
|
|
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 *
|
|
|
|
[ECO "B15"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Forgacs variation"]
|
|
|
|
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 *
|
|
|
|
[ECO "B16"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Bronstein-Larsen variation"]
|
|
|
|
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 *
|
|
|
|
[ECO "B17"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "Steinitz variation"]
|
|
|
|
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 *
|
|
|
|
[ECO "B18"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "classical variation"]
|
|
|
|
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 *
|
|
|
|
[ECO "B18"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "classical, Flohr variation"]
|
|
|
|
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 *
|
|
|
|
[ECO "B18"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "classical, Maroczy attack"]
|
|
|
|
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f4 *
|
|
|
|
[ECO "B18"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "classical, 6.h4"]
|
|
|
|
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 *
|
|
|
|
[ECO "B19"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "classical, 7...Nd7"]
|
|
|
|
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 *
|
|
|
|
[ECO "B19"]
|
|
[Opening "Caro-Kann"]
|
|
[Variation "classical, Spassky variation"]
|
|
|
|
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8.
|
|
h5 *
|
|
|
|
[ECO "B20"]
|
|
[Opening "Sicilian"]
|
|
|
|
1. e4 c5 *
|
|
|
|
[ECO "B20"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Gloria variation"]
|
|
|
|
1. e4 c5 2. c4 d6 3. Nc3 Nc6 4. g3 h5 *
|
|
|
|
[ECO "B20"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Steinitz variation"]
|
|
|
|
1. e4 c5 2. g3 *
|
|
|
|
[ECO "B20"]
|
|
[Opening "Sicilian"]
|
|
[Variation "wing gambit"]
|
|
|
|
1. e4 c5 2. b4 *
|
|
|
|
[ECO "B20"]
|
|
[Opening "Sicilian"]
|
|
[Variation "wing gambit, Santasiere variation"]
|
|
|
|
1. e4 c5 2. b4 cxb4 3. c4 *
|
|
|
|
[ECO "B20"]
|
|
[Opening "Sicilian"]
|
|
[Variation "wing gambit, Marshall variation"]
|
|
|
|
1. e4 c5 2. b4 cxb4 3. a3 *
|
|
|
|
[ECO "B20"]
|
|
[Opening "Sicilian"]
|
|
[Variation "wing gambit, Marienbad variation"]
|
|
|
|
1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Bb2 *
|
|
|
|
[ECO "B20"]
|
|
[Opening "Sicilian"]
|
|
[Variation "wing gambit, Carlsbad variation"]
|
|
|
|
1. e4 c5 2. b4 cxb4 3. a3 bxa3 *
|
|
|
|
[ECO "B20"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Keres variation (2.Ne2)"]
|
|
|
|
1. e4 c5 2. Ne2 *
|
|
|
|
[ECO "B21"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Grand Prix attack"]
|
|
|
|
1. e4 c5 2. f4 *
|
|
|
|
[ECO "B21"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Smith-Morra gambit"]
|
|
|
|
1. e4 c5 2. d4 *
|
|
|
|
[ECO "B21"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Andreaschek gambit"]
|
|
|
|
1. e4 c5 2. d4 cxd4 3. Nf3 e5 4. c3 *
|
|
|
|
[ECO "B21"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Smith-Morra gambit"]
|
|
|
|
1. e4 c5 2. d4 cxd4 3. c3 *
|
|
|
|
[ECO "B21"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Smith-Morra gambit, Chicago defence"]
|
|
|
|
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. O-O a6 8.
|
|
Qe2 b5 9. Bb3 Ra7 *
|
|
|
|
[ECO "B22"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Alapin's variation (2.c3)"]
|
|
|
|
1. e4 c5 2. c3 *
|
|
|
|
[ECO "B22"]
|
|
[Opening "Sicilian"]
|
|
[Variation "2.c3, Heidenfeld variation"]
|
|
|
|
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Na3 *
|
|
|
|
[ECO "B23"]
|
|
[Opening "Sicilian"]
|
|
[Variation "closed"]
|
|
|
|
1. e4 c5 2. Nc3 *
|
|
|
|
[ECO "B23"]
|
|
[Opening "Sicilian"]
|
|
[Variation "closed, Korchnoi variation"]
|
|
|
|
1. e4 c5 2. Nc3 e6 3. g3 d5 *
|
|
|
|
[ECO "B23"]
|
|
[Opening "Sicilian"]
|
|
[Variation "closed, 2...Nc6"]
|
|
|
|
1. e4 c5 2. Nc3 Nc6 *
|
|
|
|
[ECO "B23"]
|
|
[Opening "Sicilian"]
|
|
[Variation "chameleon variation"]
|
|
|
|
1. e4 c5 2. Nc3 Nc6 3. Nge2 *
|
|
|
|
[ECO "B23"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Grand Prix attack"]
|
|
|
|
1. e4 c5 2. Nc3 Nc6 3. f4 *
|
|
|
|
[ECO "B23"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Grand Prix attack, Schofman variation"]
|
|
|
|
1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5 *
|
|
|
|
[ECO "B24"]
|
|
[Opening "Sicilian"]
|
|
[Variation "closed"]
|
|
|
|
1. e4 c5 2. Nc3 Nc6 3. g3 *
|
|
|
|
[ECO "B24"]
|
|
[Opening "Sicilian"]
|
|
[Variation "closed, Smyslov variation"]
|
|
|
|
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nd4 7. Nce2 *
|
|
|
|
[ECO "B25"]
|
|
[Opening "Sicilian"]
|
|
[Variation "closed"]
|
|
|
|
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 *
|
|
|
|
[ECO "B25"]
|
|
[Opening "Sicilian"]
|
|
[Variation "closed, 6.Ne2 e5 (Botvinnik)"]
|
|
|
|
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e5 *
|
|
|
|
[ECO "B25"]
|
|
[Opening "Sicilian"]
|
|
[Variation "closed, 6.f4"]
|
|
|
|
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 *
|
|
|
|
[ECO "B25"]
|
|
[Opening "Sicilian"]
|
|
[Variation "closed, 6.f4 e5 (Botvinnik)"]
|
|
|
|
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e5 *
|
|
|
|
[ECO "B26"]
|
|
[Opening "Sicilian"]
|
|
[Variation "closed, 6.Be3"]
|
|
|
|
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 *
|
|
|
|
[ECO "B27"]
|
|
[Opening "Sicilian"]
|
|
|
|
1. e4 c5 2. Nf3 *
|
|
|
|
[ECO "B27"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Stiletto (Althouse) variation"]
|
|
|
|
1. e4 c5 2. Nf3 Qa5 *
|
|
|
|
[ECO "B27"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Quinteros variation"]
|
|
|
|
1. e4 c5 2. Nf3 Qc7 *
|
|
|
|
[ECO "B27"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Katalimov variation"]
|
|
|
|
1. e4 c5 2. Nf3 b6 *
|
|
|
|
[ECO "B27"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Hungarian variation"]
|
|
|
|
1. e4 c5 2. Nf3 g6 *
|
|
|
|
[ECO "B27"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Acton extension"]
|
|
|
|
1. e4 c5 2. Nf3 g6 3. c4 Bh6 *
|
|
|
|
[ECO "B28"]
|
|
[Opening "Sicilian"]
|
|
[Variation "O'Kelly variation"]
|
|
|
|
1. e4 c5 2. Nf3 a6 *
|
|
|
|
[ECO "B29"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Nimzovich-Rubinstein variation"]
|
|
|
|
1. e4 c5 2. Nf3 Nf6 *
|
|
|
|
[ECO "B29"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Nimzovich-Rubinstein; Rubinstein counter-gambit"]
|
|
|
|
1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6 *
|
|
|
|
[ECO "B30"]
|
|
[Opening "Sicilian"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 *
|
|
|
|
[ECO "B30"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. Bb5 *
|
|
|
|
[ECO "B31"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 *
|
|
|
|
[ECO "B31"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Nimzovich-Rossolimo attack, Gurgenidze variation"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. b4 *
|
|
|
|
[ECO "B32"]
|
|
[Opening "Sicilian"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 *
|
|
|
|
[ECO "B32"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Flohr variation"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 *
|
|
|
|
[ECO "B32"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Nimzovich variation"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 *
|
|
|
|
[ECO "B32"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Labourdonnais-Loewenthal variation"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 *
|
|
|
|
[ECO "B32"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Labourdonnais-Loewenthal (Kalashnikov) variation"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 *
|
|
|
|
[ECO "B33"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Stanley-MacKenzie"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 *
|
|
|
|
[ECO "B33"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Pelikan (Lasker/Sveshnikov) variation"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 *
|
|
|
|
[ECO "B33"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Pelikan, Bird variation"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6
|
|
8. Na3 Be6 *
|
|
|
|
[ECO "B33"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Pelikan, Chelyabinsk variation"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6
|
|
8. Na3 b5 *
|
|
|
|
[ECO "B33"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Sveshnikov variation"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6
|
|
8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 *
|
|
|
|
[ECO "B34"]
|
|
[Opening "Sicilian"]
|
|
[Variation "accelerated fianchetto, exchange variation"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 *
|
|
|
|
[ECO "B34"]
|
|
[Opening "Sicilian"]
|
|
[Variation "accelerated fianchetto, modern variation"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 *
|
|
|
|
[ECO "B35"]
|
|
[Opening "Sicilian"]
|
|
[Variation "accelerated fianchetto, modern variation with Bc4"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 *
|
|
|
|
[ECO "B36"]
|
|
[Opening "Sicilian"]
|
|
[Variation "accelerated fianchetto, Maroczy bind"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 *
|
|
|
|
[ECO "B36"]
|
|
[Opening "Sicilian"]
|
|
[Variation "accelerated fianchetto, Gurgenidze variation"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6
|
|
*
|
|
|
|
[ECO "B37"]
|
|
[Opening "Sicilian"]
|
|
[Variation "accelerated fianchetto, Maroczy bind, 5...Bg7"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 *
|
|
|
|
[ECO "B37"]
|
|
[Opening "Sicilian"]
|
|
[Variation "accelerated fianchetto, Simagin variation"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 d6 7. Be2 Nh6 *
|
|
|
|
[ECO "B38"]
|
|
[Opening "Sicilian"]
|
|
[Variation "accelerated fianchetto, Maroczy bind, 6.Be3"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 *
|
|
|
|
[ECO "B39"]
|
|
[Opening "Sicilian"]
|
|
[Variation "accelerated fianchetto, Breyer variation"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 *
|
|
|
|
[ECO "B40"]
|
|
[Opening "Sicilian"]
|
|
|
|
1. e4 c5 2. Nf3 e6 *
|
|
|
|
[ECO "B40"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Marshall variation"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 d5 *
|
|
|
|
[ECO "B40"]
|
|
[Opening "Sicilian"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 *
|
|
|
|
[ECO "B40"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Anderssen variation"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 *
|
|
|
|
[ECO "B40"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Pin variation (Sicilian counter-attack)"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 *
|
|
|
|
[ECO "B40"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Pin, Jaffe variation"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 e5 *
|
|
|
|
[ECO "B40"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Pin, Koch variation"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 *
|
|
|
|
[ECO "B41"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Kan variation"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 *
|
|
|
|
[ECO "B41"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Kan, Maroczy bind (Reti variation)"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 *
|
|
|
|
[ECO "B41"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Kan, Maroczy bind - Bronstein variation"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8.
|
|
Bc2 *
|
|
|
|
[ECO "B42"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Kan, 5.Bd3"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 *
|
|
|
|
[ECO "B42"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Kan, Gipslis variation"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 g6 *
|
|
|
|
[ECO "B42"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Kan, Polugaievsky variation"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 *
|
|
|
|
[ECO "B42"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Kan, Swiss cheese variation"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 *
|
|
|
|
[ECO "B43"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Kan, 5.Nc3"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 *
|
|
|
|
[ECO "B44"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Taimanov"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 *
|
|
|
|
[ECO "B44"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Szen"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 *
|
|
|
|
[ECO "B44"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Capablanca"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 *
|
|
|
|
[ECO "B44"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Hedgehog variation"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8.
|
|
Na3 Be7 9. Be2 O-O 10. O-O b6 *
|
|
|
|
[ECO "B44"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Kasparov gambit"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8.
|
|
Na3 d5 *
|
|
|
|
[ECO "B45"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Bird"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 *
|
|
|
|
[ECO "B45"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Anderssen"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. Nd6+ *
|
|
|
|
[ECO "B46"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Wyvill"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 *
|
|
|
|
[ECO "B47"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Taimanov (Bastrikov) variation"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 *
|
|
|
|
[ECO "B48"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Taimanov variation"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 *
|
|
|
|
[ECO "B49"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Taimanov variation"]
|
|
|
|
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 *
|
|
|
|
[ECO "B50"]
|
|
[Opening "Sicilian"]
|
|
|
|
1. e4 c5 2. Nf3 d6 *
|
|
|
|
[ECO "B50"]
|
|
[Opening "Sicilian"]
|
|
[Variation "wing gambit deferred"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. b4 *
|
|
|
|
[ECO "B51"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. Bb5+ *
|
|
|
|
[ECO "B52"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Canal-Sokolsky attack, 3...Bd7"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 *
|
|
|
|
[ECO "B52"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Canal-Sokolsky attack, Bronstein gambit"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. d4 *
|
|
|
|
[ECO "B52"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Canal-Sokolsky attack, Sokolsky variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 *
|
|
|
|
[ECO "B53"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Uulberg/Quigley/Chekhover"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 *
|
|
|
|
[ECO "B53"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Chekhover, Zaitsev variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qd7 *
|
|
|
|
[ECO "B54"]
|
|
[Opening "Sicilian"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 *
|
|
|
|
[ECO "B54"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Prins (Moscow) variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 *
|
|
|
|
[ECO "B55"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Prins variation, Venice attack"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ *
|
|
|
|
[ECO "B56"]
|
|
[Opening "Sicilian"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 *
|
|
|
|
[ECO "B56"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Venice attack"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Bb5+ *
|
|
|
|
[ECO "B56"]
|
|
[Opening "Sicilian"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 *
|
|
|
|
[ECO "B57"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Sozin, not Scheveningen"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 *
|
|
|
|
[ECO "B57"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Magnus Smith trap"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 g6 7. Nxc6 bxc6
|
|
8. e5 *
|
|
|
|
[ECO "B57"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Sozin, Benko variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 *
|
|
|
|
[ECO "B58"]
|
|
[Opening "Sicilian"]
|
|
[Variation "classical"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 *
|
|
|
|
[ECO "B58"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Boleslavsky variation"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 *
|
|
|
|
[ECO "B58"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Boleslavsky, Louma variation"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nxc6 *
|
|
|
|
[ECO "B59"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Boleslavsky variation, 7.Nb3"]
|
|
|
|
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 *
|
|
|
|
[ECO "B60"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 *
|
|
|
|
[ECO "B60"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer, Bondarevsky variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 g6 *
|
|
|
|
[ECO "B60"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer, Larsen variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 *
|
|
|
|
[ECO "B61"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer, Larsen variation, 7.Qd2"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 *
|
|
|
|
[ECO "B62"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer, 6...e6"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 *
|
|
|
|
[ECO "B62"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer, Podvebrady variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Nb3 *
|
|
|
|
[ECO "B62"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer, Margate (Alekhine) variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Bb5 *
|
|
|
|
[ECO "B62"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer, Richter attack"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Nxc6 *
|
|
|
|
[ECO "B62"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer, Keres variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 *
|
|
|
|
[ECO "B63"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer, Rauzer attack"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 *
|
|
|
|
[ECO "B63"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer, Rauzer attack, 7...Be7"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 *
|
|
|
|
[ECO "B64"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer, Rauzer attack, 7...Be7 defence, 9.f4"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7
|
|
8. O-O-O O-O 9. f4 *
|
|
|
|
[ECO "B64"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer, Rauzer attack, Geller variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7
|
|
8. O-O-O O-O 9. f4 e5 *
|
|
|
|
[ECO "B65"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer, Rauzer attack, 7...Be7 defence, 9...Nxd4"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7
|
|
8. O-O-O O-O 9. f4 Nxd4 *
|
|
|
|
[ECO "B65"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer, Rauzer attack, 7...Be7 defence, 9...Nxd4"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7
|
|
8. O-O-O O-O 9. f4 Nxd4 10. Qxd4 *
|
|
|
|
[ECO "B66"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer, Rauzer attack, 7...a6"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 *
|
|
|
|
[ECO "B67"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer, Rauzer attack, 7...a6 defence, 8...Bd7"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
|
|
O-O-O Bd7 *
|
|
|
|
[ECO "B68"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer, Rauzer attack, 7...a6 defence, 9...Be7"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
|
|
O-O-O Bd7 9. f4 Be7 *
|
|
|
|
[ECO "B69"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Richter-Rauzer, Rauzer attack, 7...a6 defence, 11.Bxf6"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
|
|
O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 *
|
|
|
|
[ECO "B70"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 *
|
|
|
|
[ECO "B71"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, Levenfish variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 *
|
|
|
|
[ECO "B71"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, Levenfish; Flohr variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nbd7 *
|
|
|
|
[ECO "B72"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, 6.Be3"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 *
|
|
|
|
[ECO "B72"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, classical attack"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 *
|
|
|
|
[ECO "B72"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, classical, Amsterdam variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6
|
|
8. Qd2 *
|
|
|
|
[ECO "B72"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, classical, Grigoriev variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6
|
|
8. Qd2 O-O 9. O-O-O *
|
|
|
|
[ECO "B72"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, classical, Nottingham variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6
|
|
8. Nb3 *
|
|
|
|
[ECO "B73"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, classical, 8.O-O"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6
|
|
8. O-O *
|
|
|
|
[ECO "B73"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, classical, Zollner gambit"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6
|
|
8. O-O O-O 9. f4 Qb6 10. e5 *
|
|
|
|
[ECO "B73"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, classical, Richter variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6
|
|
8. O-O O-O 9. Qd2 *
|
|
|
|
[ECO "B74"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, classical, 9.Nb3"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6
|
|
8. O-O O-O 9. Nb3 *
|
|
|
|
[ECO "B74"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, classical, Stockholm attack"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6
|
|
8. O-O O-O 9. Nb3 Be6 10. f4 Na5 11. f5 Bc4 12. Nxa5 Bxe2 13. Qxe2 Qxa5 14.
|
|
g4 *
|
|
|
|
[ECO "B74"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, classical, Spielmann variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6
|
|
8. O-O O-O 9. Nb3 Be6 10. f4 Na5 11. f5 Bc4 12. Bd3 *
|
|
|
|
[ECO "B74"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, classical, Bernard defence"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6
|
|
8. O-O O-O 9. Nb3 Be6 10. f4 Na5 11. f5 Bc4 12. Bd3 Bxd3 13. cxd3 d5 *
|
|
|
|
[ECO "B74"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, classical, Reti-Tartakower variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6
|
|
8. O-O O-O 9. Nb3 Be6 10. f4 Qc8 *
|
|
|
|
[ECO "B74"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, classical, Alekhine variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6
|
|
8. O-O O-O 9. Nb3 a5 *
|
|
|
|
[ECO "B75"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, Yugoslav attack"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 *
|
|
|
|
[ECO "B76"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, Yugoslav attack, 7...O-O"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O *
|
|
|
|
[ECO "B76"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, Yugoslav attack, Rauser variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8.
|
|
Qd2 Nc6 9. O-O-O *
|
|
|
|
[ECO "B77"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, Yugoslav attack, 9.Bc4"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8.
|
|
Qd2 Nc6 9. Bc4 *
|
|
|
|
[ECO "B77"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, Yugoslav attack, Byrne variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8.
|
|
Qd2 Nc6 9. Bc4 a5 *
|
|
|
|
[ECO "B77"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, Yugoslav attack, 9...Bd7"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8.
|
|
Qd2 Nc6 9. Bc4 Bd7 *
|
|
|
|
[ECO "B78"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, Yugoslav attack, 10.O-O-O"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8.
|
|
Qd2 Nc6 9. Bc4 Bd7 10. O-O-O *
|
|
|
|
[ECO "B79"]
|
|
[Opening "Sicilian"]
|
|
[Variation "dragon, Yugoslav attack, 12.h4"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8.
|
|
Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Qa5 11. Bb3 Rfc8 12. h4 *
|
|
|
|
[ECO "B80"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Scheveningen variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 *
|
|
|
|
[ECO "B80"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Scheveningen, English variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. Qd2 *
|
|
|
|
[ECO "B80"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Scheveningen, Vitolins variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bb5+ *
|
|
|
|
[ECO "B80"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Scheveningen, fianchetto variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 *
|
|
|
|
[ECO "B81"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Scheveningen, Keres attack"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 *
|
|
|
|
[ECO "B82"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Scheveningen, 6.f4"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 *
|
|
|
|
[ECO "B82"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Scheveningen, Tal variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 Nc6 7. Be3 Be7 8.
|
|
Qf3 *
|
|
|
|
[ECO "B83"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Scheveningen, 6.Be2"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 *
|
|
|
|
[ECO "B83"]
|
|
[Opening "Sicilian"]
|
|
[Variation "modern Scheveningen"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Nc6 *
|
|
|
|
[ECO "B83"]
|
|
[Opening "Sicilian"]
|
|
[Variation "modern Scheveningen, main line"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Nc6 7. O-O Be7
|
|
8. Be3 O-O 9. f4 *
|
|
|
|
[ECO "B83"]
|
|
[Opening "Sicilian"]
|
|
[Variation "modern Scheveningen, main line with Nb3"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Nc6 7. O-O Be7
|
|
8. Be3 O-O 9. f4 Bd7 10. Nb3 *
|
|
|
|
[ECO "B84"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Scheveningen (Paulsen), classical variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 *
|
|
|
|
[ECO "B84"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Scheveningen, classical, Nd7 system"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Nbd7 *
|
|
|
|
[ECO "B84"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Scheveningen (Paulsen), classical variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 *
|
|
|
|
[ECO "B85"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Scheveningen, classical variation with ...Qc7 and ...Nc6"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 8.
|
|
f4 Nc6 *
|
|
|
|
[ECO "B85"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Scheveningen, classical, Maroczy system"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 8.
|
|
f4 Nc6 9. Kh1 Be7 10. a4 *
|
|
|
|
[ECO "B85"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Scheveningen, classical"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 8.
|
|
f4 Nc6 9. Be3 *
|
|
|
|
[ECO "B85"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Scheveningen, classical main line"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 8.
|
|
f4 Nc6 9. Be3 Be7 10. Qe1 O-O *
|
|
|
|
[ECO "B86"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Sozin attack"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 *
|
|
|
|
[ECO "B87"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Sozin with ...a6 and ...b5"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 a6 7. Bb3 b5 *
|
|
|
|
[ECO "B88"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Sozin, Leonhardt variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Nc6 *
|
|
|
|
[ECO "B88"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Sozin, Fischer variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Nc6 7. Bb3 Be7
|
|
8. Be3 O-O 9. f4 *
|
|
|
|
[ECO "B89"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Sozin, 7.Be3"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Nc6 7. Be3 *
|
|
|
|
[ECO "B89"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Velimirovic attack"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Nc6 7. Be3 Be7
|
|
8. Qe2 *
|
|
|
|
[ECO "B90"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 *
|
|
|
|
[ECO "B90"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf, Adams attack"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 *
|
|
|
|
[ECO "B90"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf, Lipnitzky attack"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 *
|
|
|
|
[ECO "B90"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf, Byrne (English) attack"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 *
|
|
|
|
[ECO "B91"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf, Zagreb (fianchetto) variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 *
|
|
|
|
[ECO "B92"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf, Opovcensky variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 *
|
|
|
|
[ECO "B93"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf, 6.f4"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 *
|
|
|
|
[ECO "B94"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf, 6.Bg5"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 *
|
|
|
|
[ECO "B94"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf, Ivkov variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qa5
|
|
8. Qd2 e6 9. O-O-O b5 10. Bb3 Bb7 11. Rhe1 Nc5 12. e5 *
|
|
|
|
[ECO "B95"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf, 6...e6"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 *
|
|
|
|
[ECO "B96"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf, 7.f4"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 *
|
|
|
|
[ECO "B96"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf, Polugayevsky variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 *
|
|
|
|
[ECO "B96"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf, Polugayevsky, Simagin variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8.
|
|
e5 dxe5 9. fxe5 Qc7 10. Qe2 *
|
|
|
|
[ECO "B97"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf, 7...Qb6"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 *
|
|
|
|
[ECO "B97"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf, Poisoned pawn variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8.
|
|
Qd2 Qxb2 9. Rb1 Qa3 *
|
|
|
|
[ECO "B98"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf, 7...Be7"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 *
|
|
|
|
[ECO "B98"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf, Browne variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8.
|
|
Qf3 h6 9. Bh4 Qc7 *
|
|
|
|
[ECO "B98"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf, Goteborg (Argentine) variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8.
|
|
Qf3 h6 9. Bh4 g5 *
|
|
|
|
[ECO "B98"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf variation"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8.
|
|
Qf3 Qc7 *
|
|
|
|
[ECO "B99"]
|
|
[Opening "Sicilian"]
|
|
[Variation "Najdorf, 7...Be7 main line"]
|
|
|
|
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8.
|
|
Qf3 Qc7 9. O-O-O Nbd7 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "French"]
|
|
|
|
1. e4 e6 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "French"]
|
|
[Variation "Steiner"]
|
|
|
|
1. e4 e6 2. c4 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "French"]
|
|
[Variation "Reti (Spielmann) variation"]
|
|
|
|
1. e4 e6 2. b3 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "French"]
|
|
[Variation "Steinitz attack"]
|
|
|
|
1. e4 e6 2. e5 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "French"]
|
|
[Variation "Labourdonnais variation"]
|
|
|
|
1. e4 e6 2. f4 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "French"]
|
|
|
|
1. e4 e6 2. Nf3 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "French"]
|
|
[Variation "Wing gambit"]
|
|
|
|
1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "French"]
|
|
|
|
1. e4 e6 2. Nc3 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "French"]
|
|
[Variation "Pelikan variation"]
|
|
|
|
1. e4 e6 2. Nc3 d5 3. f4 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "French"]
|
|
[Variation "Two knights variation"]
|
|
|
|
1. e4 e6 2. Nc3 d5 3. Nf3 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "French"]
|
|
[Variation "Chigorin variation"]
|
|
|
|
1. e4 e6 2. Qe2 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "French"]
|
|
[Variation "King's Indian attack"]
|
|
|
|
1. e4 e6 2. d3 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "French"]
|
|
[Variation "Reversed Philidor formation"]
|
|
|
|
1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. Be2 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "French"]
|
|
|
|
1. e4 e6 2. d4 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "Lengfellner system"]
|
|
|
|
1. e4 e6 2. d4 d6 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "French"]
|
|
[Variation "St. George defence"]
|
|
|
|
1. e4 e6 2. d4 a6 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "French"]
|
|
|
|
1. e4 e6 2. d4 d5 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "French"]
|
|
[Variation "Schlechter variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Bd3 *
|
|
|
|
[ECO "C00"]
|
|
[Opening "French"]
|
|
[Variation "Alapin variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Be3 *
|
|
|
|
[ECO "C01"]
|
|
[Opening "French"]
|
|
[Variation "exchange variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. exd5 *
|
|
|
|
[ECO "C01"]
|
|
[Opening "French"]
|
|
[Variation "exchange, Svenonius variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 *
|
|
|
|
[ECO "C01"]
|
|
[Opening "French"]
|
|
[Variation "exchange, Bogolyubov variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 Nc6 *
|
|
|
|
[ECO "C02"]
|
|
[Opening "French"]
|
|
[Variation "advance variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. e5 *
|
|
|
|
[ECO "C02"]
|
|
[Opening "French"]
|
|
[Variation "advance, Steinitz variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 *
|
|
|
|
[ECO "C02"]
|
|
[Opening "French"]
|
|
[Variation "advance, Nimzovich variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 *
|
|
|
|
[ECO "C02"]
|
|
[Opening "French"]
|
|
[Variation "advance, Nimzovich system"]
|
|
|
|
1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 *
|
|
|
|
[ECO "C02"]
|
|
[Opening "French"]
|
|
[Variation "advance variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 *
|
|
|
|
[ECO "C02"]
|
|
[Opening "French"]
|
|
[Variation "advance, Wade variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 *
|
|
|
|
[ECO "C02"]
|
|
[Opening "French"]
|
|
[Variation "advance variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 *
|
|
|
|
[ECO "C02"]
|
|
[Opening "French"]
|
|
[Variation "advance, Paulsen attack"]
|
|
|
|
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 *
|
|
|
|
[ECO "C02"]
|
|
[Opening "French"]
|
|
[Variation "advance, Milner-Barry gambit"]
|
|
|
|
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 *
|
|
|
|
[ECO "C02"]
|
|
[Opening "French"]
|
|
[Variation "advance, Euwe variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 *
|
|
|
|
[ECO "C03"]
|
|
[Opening "French"]
|
|
[Variation "Tarrasch"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nd2 *
|
|
|
|
[ECO "C03"]
|
|
[Opening "French"]
|
|
[Variation "Tarrasch, Haberditz variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nd2 f5 *
|
|
|
|
[ECO "C03"]
|
|
[Opening "French"]
|
|
[Variation "Tarrasch, Guimard variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nd2 Nc6 *
|
|
|
|
[ECO "C04"]
|
|
[Opening "French"]
|
|
[Variation "Tarrasch, Guimard main line"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 *
|
|
|
|
[ECO "C05"]
|
|
[Opening "French"]
|
|
[Variation "Tarrasch, closed variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nd2 Nf6 *
|
|
|
|
[ECO "C05"]
|
|
[Opening "French"]
|
|
[Variation "Tarrasch, Botvinnik variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6 *
|
|
|
|
[ECO "C05"]
|
|
[Opening "French"]
|
|
[Variation "Tarrasch, closed variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 *
|
|
|
|
[ECO "C06"]
|
|
[Opening "French"]
|
|
[Variation "Tarrasch, closed variation, main line"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8.
|
|
cxd4 *
|
|
|
|
[ECO "C06"]
|
|
[Opening "French"]
|
|
[Variation "Tarrasch, Leningrad variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8.
|
|
cxd4 Nb6 *
|
|
|
|
[ECO "C07"]
|
|
[Opening "French"]
|
|
[Variation "Tarrasch, open variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nd2 c5 *
|
|
|
|
[ECO "C07"]
|
|
[Opening "French"]
|
|
[Variation "Tarrasch, Eliskases variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 *
|
|
|
|
[ECO "C08"]
|
|
[Opening "French"]
|
|
[Variation "Tarrasch, open, 4.ed ed"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 *
|
|
|
|
[ECO "C09"]
|
|
[Opening "French"]
|
|
[Variation "Tarrasch, open variation, main line"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 *
|
|
|
|
[ECO "C10"]
|
|
[Opening "French"]
|
|
[Variation "Paulsen variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 *
|
|
|
|
[ECO "C10"]
|
|
[Opening "French"]
|
|
[Variation "Marshall variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 c5 *
|
|
|
|
[ECO "C10"]
|
|
[Opening "French"]
|
|
[Variation "Rubinstein variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 dxe4 *
|
|
|
|
[ECO "C10"]
|
|
[Opening "French"]
|
|
[Variation "Fort Knox variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 *
|
|
|
|
[ECO "C10"]
|
|
[Opening "French"]
|
|
[Variation "Rubinstein variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 *
|
|
|
|
[ECO "C10"]
|
|
[Opening "French"]
|
|
[Variation "Rubinstein, Capablanca line"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5
|
|
*
|
|
|
|
[ECO "C10"]
|
|
[Opening "French"]
|
|
[Variation "Frere (Becker) variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Qd5 *
|
|
|
|
[ECO "C11"]
|
|
[Opening "French"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 *
|
|
|
|
[ECO "C11"]
|
|
[Opening "French"]
|
|
[Variation "Swiss variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 *
|
|
|
|
[ECO "C11"]
|
|
[Opening "French"]
|
|
[Variation "Henneberger variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Be3 *
|
|
|
|
[ECO "C11"]
|
|
[Opening "French"]
|
|
[Variation "Steinitz variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 *
|
|
|
|
[ECO "C11"]
|
|
[Opening "French"]
|
|
[Variation "Steinitz, Bradford attack"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 Bxc5 7. Qg4 *
|
|
|
|
[ECO "C11"]
|
|
[Opening "French"]
|
|
[Variation "Steinitz variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 Nc6 *
|
|
|
|
[ECO "C11"]
|
|
[Opening "French"]
|
|
[Variation "Steinitz, Brodsky-Jones variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 Nc6 7. a3 Bxc5 8.
|
|
Qg4 O-O 9. Nf3 f6 *
|
|
|
|
[ECO "C11"]
|
|
[Opening "French"]
|
|
[Variation "Steinitz variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 *
|
|
|
|
[ECO "C11"]
|
|
[Opening "French"]
|
|
[Variation "Steinitz, Boleslavsky variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 *
|
|
|
|
[ECO "C11"]
|
|
[Opening "French"]
|
|
[Variation "Steinitz, Gledhill attack"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Qg4 *
|
|
|
|
[ECO "C11"]
|
|
[Opening "French"]
|
|
[Variation "Burn variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 *
|
|
|
|
[ECO "C12"]
|
|
[Opening "French"]
|
|
[Variation "MacCutcheon variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 *
|
|
|
|
[ECO "C12"]
|
|
[Opening "French"]
|
|
[Variation "MacCutcheon, Bogolyubov variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5 6. Bxf6 gxf6 7. Qd2
|
|
Qa5 *
|
|
|
|
[ECO "C12"]
|
|
[Opening "French"]
|
|
[Variation "MacCutcheon, advance variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 *
|
|
|
|
[ECO "C12"]
|
|
[Opening "French"]
|
|
[Variation "MacCutcheon, Chigorin variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6 *
|
|
|
|
[ECO "C12"]
|
|
[Opening "French"]
|
|
[Variation "MacCutcheon, Grigoriev variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6 hxg5 7. fxg7 Rg8
|
|
8. h4 gxh4 9. Qg4 *
|
|
|
|
[ECO "C12"]
|
|
[Opening "French"]
|
|
[Variation "MacCutcheon, Bernstein variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bh4 *
|
|
|
|
[ECO "C12"]
|
|
[Opening "French"]
|
|
[Variation "MacCutcheon, Janowski variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Be3 *
|
|
|
|
[ECO "C12"]
|
|
[Opening "French"]
|
|
[Variation "MacCutcheon, Dr. Olland (Dutch) variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bc1 *
|
|
|
|
[ECO "C12"]
|
|
[Opening "French"]
|
|
[Variation "MacCutcheon, Tartakower variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Nfd7 *
|
|
|
|
[ECO "C12"]
|
|
[Opening "French"]
|
|
[Variation "MacCutcheon, Lasker variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 *
|
|
|
|
[ECO "C12"]
|
|
[Opening "French"]
|
|
[Variation "MacCutcheon, Duras variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8.
|
|
Qg4 Kf8 9. Bc1 *
|
|
|
|
[ECO "C12"]
|
|
[Opening "French"]
|
|
[Variation "MacCutcheon, Lasker variation, 8...g6"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8.
|
|
Qg4 g6 *
|
|
|
|
[ECO "C13"]
|
|
[Opening "French"]
|
|
[Variation "classical"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 *
|
|
|
|
[ECO "C13"]
|
|
[Opening "French"]
|
|
[Variation "classical, Anderssen variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 *
|
|
|
|
[ECO "C13"]
|
|
[Opening "French"]
|
|
[Variation "classical, Anderssen-Richter variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e5 Be7 7. Qg4 *
|
|
|
|
[ECO "C13"]
|
|
[Opening "French"]
|
|
[Variation "classical, Vistaneckis (Nimzovich) variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ng8 *
|
|
|
|
[ECO "C13"]
|
|
[Opening "French"]
|
|
[Variation "classical, Frankfurt variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ng8 6. Be3 b6 *
|
|
|
|
[ECO "C13"]
|
|
[Opening "French"]
|
|
[Variation "classical, Tartakower variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Ne4 *
|
|
|
|
[ECO "C13"]
|
|
[Opening "French"]
|
|
[Variation "Albin-Alekhine-Chatard attack"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 *
|
|
|
|
[ECO "C13"]
|
|
[Opening "French"]
|
|
[Variation "Albin-Alekhine-Chatard attack, Maroczy variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 *
|
|
|
|
[ECO "C13"]
|
|
[Opening "French"]
|
|
[Variation "Albin-Alekhine-Chatard attack, Breyer variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 c5 *
|
|
|
|
[ECO "C13"]
|
|
[Opening "French"]
|
|
[Variation "Albin-Alekhine-Chatard attack, Teichmann variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 f6 *
|
|
|
|
[ECO "C13"]
|
|
[Opening "French"]
|
|
[Variation "Albin-Alekhine-Chatard attack, Spielmann variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 O-O *
|
|
|
|
[ECO "C14"]
|
|
[Opening "French"]
|
|
[Variation "classical variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 *
|
|
|
|
[ECO "C14"]
|
|
[Opening "French"]
|
|
[Variation "classical, Tarrasch variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Bd3 *
|
|
|
|
[ECO "C14"]
|
|
[Opening "French"]
|
|
[Variation "classical, Rubinstein variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qd2 *
|
|
|
|
[ECO "C14"]
|
|
[Opening "French"]
|
|
[Variation "classical, Alapin variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nb5 *
|
|
|
|
[ECO "C14"]
|
|
[Opening "French"]
|
|
[Variation "classical, Pollock variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qg4 *
|
|
|
|
[ECO "C14"]
|
|
[Opening "French"]
|
|
[Variation "classical, Steinitz variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 *
|
|
|
|
[ECO "C14"]
|
|
[Opening "French"]
|
|
[Variation "classical, Stahlberg variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O
|
|
8. Nf3 c5 9. Qd2 Nc6 10. O-O-O c4 *
|
|
|
|
[ECO "C15"]
|
|
[Opening "French"]
|
|
[Variation "Winawer (Nimzovich) variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 *
|
|
|
|
[ECO "C15"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, Kondratiyev variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. exd5 Qxd5 6. Bd2 *
|
|
|
|
[ECO "C15"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, fingerslip variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 *
|
|
|
|
[ECO "C15"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, Alekhine (Maroczy) gambit"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 *
|
|
|
|
[ECO "C15"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, Alekhine gambit, Alatortsev variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2g3 O-O
|
|
8. Be2 Nc6 *
|
|
|
|
[ECO "C15"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, Alekhine gambit"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+ *
|
|
|
|
[ECO "C15"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, Alekhine gambit, Kan variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 *
|
|
|
|
[ECO "C16"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, advance variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 *
|
|
|
|
[ECO "C16"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, Petrosian variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 *
|
|
|
|
[ECO "C17"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, advance variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 *
|
|
|
|
[ECO "C17"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, advance, Bogolyubov variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 *
|
|
|
|
[ECO "C17"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, advance, Russian variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 *
|
|
|
|
[ECO "C17"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, advance, 5.a3"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 *
|
|
|
|
[ECO "C17"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, advance, Rauzer variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. Nf3 *
|
|
|
|
[ECO "C18"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, advance variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 *
|
|
|
|
[ECO "C18"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, classical variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 *
|
|
|
|
[ECO "C19"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, advance, 6...Ne7"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 *
|
|
|
|
[ECO "C19"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, advance, Smyslov variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 *
|
|
|
|
[ECO "C19"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, advance, positional main line"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 *
|
|
|
|
[ECO "C19"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, advance, poisoned pawn variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 *
|
|
|
|
[ECO "C19"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, advance, poisoned pawn, Euwe-Gligoric variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8.
|
|
Qxg7 Rg8 9. Qxh7 cxd4 10. Kd1 *
|
|
|
|
[ECO "C19"]
|
|
[Opening "French"]
|
|
[Variation "Winawer, advance, poisoned pawn, Konstantinopolsky variation"]
|
|
|
|
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8.
|
|
Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 *
|
|
|
|
[ECO "C20"]
|
|
[Opening "King's pawn game"]
|
|
|
|
1. e4 e5 *
|
|
|
|
[ECO "C20"]
|
|
[Opening "King's pawn game"]
|
|
[Variation "Indian opening"]
|
|
|
|
1. e4 e5 2. d3 *
|
|
|
|
[ECO "C20"]
|
|
[Opening "King's pawn game"]
|
|
[Variation "Mengarini's opening"]
|
|
|
|
1. e4 e5 2. a3 *
|
|
|
|
[ECO "C20"]
|
|
[Opening "King's pawn game"]
|
|
[Variation "King's head opening"]
|
|
|
|
1. e4 e5 2. f3 *
|
|
|
|
[ECO "C20"]
|
|
[Opening "King's pawn game"]
|
|
[Variation "Patzer opening"]
|
|
|
|
1. e4 e5 2. Qh5 *
|
|
|
|
[ECO "C20"]
|
|
[Opening "King's pawn game"]
|
|
[Variation "Napoleon's opening"]
|
|
|
|
1. e4 e5 2. Qf3 *
|
|
|
|
[ECO "C20"]
|
|
[Opening "King's pawn game"]
|
|
[Variation "Lopez opening"]
|
|
|
|
1. e4 e5 2. c3 *
|
|
|
|
[ECO "C20"]
|
|
[Opening "Alapin's opening"]
|
|
|
|
1. e4 e5 2. Ne2 *
|
|
|
|
[ECO "C21"]
|
|
[Opening "Center game"]
|
|
|
|
1. e4 e5 2. d4 exd4 *
|
|
|
|
[ECO "C21"]
|
|
[Opening "Center game"]
|
|
[Variation "Kieseritsky"]
|
|
|
|
1. e4 e5 2. d4 exd4 3. Nf3 c5 4. Bc4 b5 *
|
|
|
|
[ECO "C21"]
|
|
[Opening "Center game"]
|
|
[Variation "Halasz"]
|
|
|
|
1. e4 e5 2. d4 exd4 3. f4 *
|
|
|
|
[ECO "C21"]
|
|
[Opening "Center game"]
|
|
|
|
1. e4 e5 2. d4 exd4 3. Qxd4 *
|
|
|
|
[ECO "C21"]
|
|
[Opening "Danish gambit"]
|
|
|
|
1. e4 e5 2. d4 exd4 3. c3 *
|
|
|
|
[ECO "C21"]
|
|
[Opening "Danish gambit"]
|
|
[Variation "Collijn defence"]
|
|
|
|
1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Qe7 *
|
|
|
|
[ECO "C21"]
|
|
[Opening "Danish gambit"]
|
|
[Variation "Schlechter defence"]
|
|
|
|
1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 d5 *
|
|
|
|
[ECO "C21"]
|
|
[Opening "Danish gambit"]
|
|
[Variation "Soerensen defence"]
|
|
|
|
1. e4 e5 2. d4 exd4 3. c3 d5 *
|
|
|
|
[ECO "C22"]
|
|
[Opening "Center game"]
|
|
|
|
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 *
|
|
|
|
[ECO "C22"]
|
|
[Opening "Center game"]
|
|
[Variation "Paulsen attack"]
|
|
|
|
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 *
|
|
|
|
[ECO "C22"]
|
|
[Opening "Center game"]
|
|
[Variation "Charousek variation"]
|
|
|
|
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Bb4+ 5. c3 Be7 *
|
|
|
|
[ECO "C22"]
|
|
[Opening "Center game"]
|
|
[Variation "l'Hermet variation"]
|
|
|
|
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 f5 *
|
|
|
|
[ECO "C22"]
|
|
[Opening "Center game"]
|
|
[Variation "Berger variation"]
|
|
|
|
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 *
|
|
|
|
[ECO "C22"]
|
|
[Opening "Center game"]
|
|
[Variation "Kupreichik variation"]
|
|
|
|
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 O-O 7. O-O-O
|
|
Re8 8. Bc4 d6 9. Nh3 *
|
|
|
|
[ECO "C22"]
|
|
[Opening "Center game"]
|
|
[Variation "Hall variation"]
|
|
|
|
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qc4 *
|
|
|
|
[ECO "C23"]
|
|
[Opening "Bishop's opening"]
|
|
|
|
1. e4 e5 2. Bc4 *
|
|
|
|
[ECO "C23"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "Philidor counter-attack"]
|
|
|
|
1. e4 e5 2. Bc4 c6 *
|
|
|
|
[ECO "C23"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "Lisitsyn variation"]
|
|
|
|
1. e4 e5 2. Bc4 c6 3. d4 d5 4. exd5 cxd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. dxe5
|
|
Nxe5 8. Ne2 *
|
|
|
|
[ECO "C23"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "Calabrese counter-gambit"]
|
|
|
|
1. e4 e5 2. Bc4 f5 *
|
|
|
|
[ECO "C23"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "Calabrese counter-gambit, Jaenisch variation"]
|
|
|
|
1. e4 e5 2. Bc4 f5 3. d3 *
|
|
|
|
[ECO "C23"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "Classical variation"]
|
|
|
|
1. e4 e5 2. Bc4 Bc5 *
|
|
|
|
[ECO "C23"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "Lopez gambit"]
|
|
|
|
1. e4 e5 2. Bc4 Bc5 3. Qe2 Nc6 4. c3 Nf6 5. f4 *
|
|
|
|
[ECO "C23"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "Philidor variation"]
|
|
|
|
1. e4 e5 2. Bc4 Bc5 3. c3 *
|
|
|
|
[ECO "C23"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "Pratt variation"]
|
|
|
|
1. e4 e5 2. Bc4 Bc5 3. c3 Nf6 4. d4 exd4 5. e5 d5 6. exf6 dxc4 7. Qh5 O-O *
|
|
|
|
[ECO "C23"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "Lewis counter-gambit"]
|
|
|
|
1. e4 e5 2. Bc4 Bc5 3. c3 d5 *
|
|
|
|
[ECO "C23"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "del Rio variation"]
|
|
|
|
1. e4 e5 2. Bc4 Bc5 3. c3 Qg5 *
|
|
|
|
[ECO "C23"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "Lewis gambit"]
|
|
|
|
1. e4 e5 2. Bc4 Bc5 3. d4 *
|
|
|
|
[ECO "C23"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "Wing gambit"]
|
|
|
|
1. e4 e5 2. Bc4 Bc5 3. b4 *
|
|
|
|
[ECO "C23"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "MacDonnell double gambit"]
|
|
|
|
1. e4 e5 2. Bc4 Bc5 3. b4 Bxb4 4. f4 *
|
|
|
|
[ECO "C23"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "Four pawns' gambit"]
|
|
|
|
1. e4 e5 2. Bc4 Bc5 3. b4 Bxb4 4. f4 exf4 5. Nf3 Be7 6. d4 Bh4+ 7. g3 fxg3
|
|
8. O-O gxh2+ 9. Kh1 *
|
|
|
|
[ECO "C24"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "Berlin defence"]
|
|
|
|
1. e4 e5 2. Bc4 Nf6 *
|
|
|
|
[ECO "C24"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "Greco gambit"]
|
|
|
|
1. e4 e5 2. Bc4 Nf6 3. f4 *
|
|
|
|
[ECO "C24"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "Ponziani gambit"]
|
|
|
|
1. e4 e5 2. Bc4 Nf6 3. d4 *
|
|
|
|
[ECO "C24"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "Urusov gambit"]
|
|
|
|
1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 *
|
|
|
|
[ECO "C24"]
|
|
[Opening "Bishop's opening"]
|
|
[Variation "Urusov gambit, Panov variation"]
|
|
|
|
1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 d5 5. exd5 Bb4+ 6. c3 Qe7+ *
|
|
|
|
[ECO "C25"]
|
|
[Opening "Vienna"]
|
|
|
|
1. e4 e5 2. Nc3 *
|
|
|
|
[ECO "C25"]
|
|
[Opening "Vienna"]
|
|
[Variation "Zhuravlev countergambit"]
|
|
|
|
1. e4 e5 2. Nc3 Bb4 3. Qg4 Nf6 *
|
|
|
|
[ECO "C25"]
|
|
[Opening "Vienna"]
|
|
[Variation "Max Lange"]
|
|
|
|
1. e4 e5 2. Nc3 Nc6 *
|
|
|
|
[ECO "C25"]
|
|
[Opening "Vienna"]
|
|
[Variation "Paulsen variation"]
|
|
|
|
1. e4 e5 2. Nc3 Nc6 3. g3 *
|
|
|
|
[ECO "C25"]
|
|
[Opening "Vienna"]
|
|
[Variation "Fyfe gambit"]
|
|
|
|
1. e4 e5 2. Nc3 Nc6 3. d4 *
|
|
|
|
[ECO "C25"]
|
|
[Opening "Vienna gambit"]
|
|
|
|
1. e4 e5 2. Nc3 Nc6 3. f4 *
|
|
|
|
[ECO "C25"]
|
|
[Opening "Vienna"]
|
|
[Variation "Steinitz gambit"]
|
|
|
|
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d4 *
|
|
|
|
[ECO "C25"]
|
|
[Opening "Vienna"]
|
|
[Variation "Steinitz gambit, Zukertort defence"]
|
|
|
|
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d4 Qh4+ 5. Ke2 d5 *
|
|
|
|
[ECO "C25"]
|
|
[Opening "Vienna"]
|
|
[Variation "Steinitz gambit, Fraser-Minckwitz variation"]
|
|
|
|
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d4 Qh4+ 5. Ke2 b6 *
|
|
|
|
[ECO "C25"]
|
|
[Opening "Vienna gambit"]
|
|
|
|
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 *
|
|
|
|
[ECO "C25"]
|
|
[Opening "Vienna"]
|
|
[Variation "Hamppe-Allgaier gambit"]
|
|
|
|
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. h4 g4 6. Ng5 *
|
|
|
|
[ECO "C25"]
|
|
[Opening "Vienna"]
|
|
[Variation "Hamppe-Allgaier gambit, Alapin variation"]
|
|
|
|
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. h4 g4 6. Ng5 d6 *
|
|
|
|
[ECO "C25"]
|
|
[Opening "Vienna"]
|
|
[Variation "Hamppe-Muzio gambit"]
|
|
|
|
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. Bc4 g4 6. O-O *
|
|
|
|
[ECO "C25"]
|
|
[Opening "Vienna"]
|
|
[Variation "Hamppe-Muzio, Dubois variation"]
|
|
|
|
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. Bc4 g4 6. O-O gxf3 7. Qxf3 Ne5
|
|
8. Qxf4 Qf6 *
|
|
|
|
[ECO "C25"]
|
|
[Opening "Vienna"]
|
|
[Variation "Pierce gambit"]
|
|
|
|
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. d4 *
|
|
|
|
[ECO "C25"]
|
|
[Opening "Vienna"]
|
|
[Variation "Pierce gambit, Rushmere attack"]
|
|
|
|
1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. d4 g4 6. Bc4 gxf3 7. O-O d5 8.
|
|
exd5 Bg4 9. dxc6 *
|
|
|
|
[ECO "C26"]
|
|
[Opening "Vienna"]
|
|
[Variation "Falkbeer variation"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 *
|
|
|
|
[ECO "C26"]
|
|
[Opening "Vienna"]
|
|
[Variation "Mengarini variation"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. a3 *
|
|
|
|
[ECO "C26"]
|
|
[Opening "Vienna"]
|
|
[Variation "Paulsen-Mieses variation"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. g3 *
|
|
|
|
[ECO "C26"]
|
|
[Opening "Vienna"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. Bc4 *
|
|
|
|
[ECO "C27"]
|
|
[Opening "Vienna"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 *
|
|
|
|
[ECO "C27"]
|
|
[Opening "Vienna"]
|
|
[Variation "`Frankenstein-Dracula' variation"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Nc6 6. Nb5 g6 7. Qf3 f5
|
|
8. Qd5 Qe7 9. Nxc7+ Kd8 10. Nxa8 b6 *
|
|
|
|
[ECO "C27"]
|
|
[Opening "Vienna"]
|
|
[Variation "Adams' gambit"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Nc6 6. d4 *
|
|
|
|
[ECO "C27"]
|
|
[Opening "Vienna"]
|
|
[Variation "Marco"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Be7 *
|
|
|
|
[ECO "C27"]
|
|
[Opening "Vienna"]
|
|
[Variation "Alekhine"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Be7 6. Nf3 Nc6 7. Nxe5 *
|
|
|
|
[ECO "C27"]
|
|
[Opening "Boden-Kieseritsky gambit"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Nf3 *
|
|
|
|
[ECO "C27"]
|
|
[Opening "Boden-Kieseritsky gambit"]
|
|
[Variation "Lichtenhein defence"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Nf3 d5 *
|
|
|
|
[ECO "C28"]
|
|
[Opening "Vienna"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 *
|
|
|
|
[ECO "C29"]
|
|
[Opening "Vienna gambit"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. f4 d5 *
|
|
|
|
[ECO "C29"]
|
|
[Opening "Vienna gambit"]
|
|
[Variation "Kaufmann variation"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bg4 6. Qe2 *
|
|
|
|
[ECO "C29"]
|
|
[Opening "Vienna gambit"]
|
|
[Variation "Breyer variation"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 *
|
|
|
|
[ECO "C29"]
|
|
[Opening "Vienna gambit"]
|
|
[Variation "Paulsen attack"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 *
|
|
|
|
[ECO "C29"]
|
|
[Opening "Vienna gambit"]
|
|
[Variation "Bardeleben variation"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 f5 *
|
|
|
|
[ECO "C29"]
|
|
[Opening "Vienna gambit"]
|
|
[Variation "Heyde variation"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 f5 6. d4 *
|
|
|
|
[ECO "C29"]
|
|
[Opening "Vienna gambit"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 *
|
|
|
|
[ECO "C29"]
|
|
[Opening "Vienna gambit, Wurzburger trap"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Qh4+ 6. g3 Nxg3 7. Nf3 Qh5
|
|
8. Nxd5 *
|
|
|
|
[ECO "C29"]
|
|
[Opening "Vienna gambit"]
|
|
[Variation "Steinitz-Neumann"]
|
|
|
|
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. d3 *
|
|
|
|
[ECO "C30"]
|
|
[Opening "King's gambit"]
|
|
|
|
1. e4 e5 2. f4 *
|
|
|
|
[ECO "C30"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Keene's defence"]
|
|
|
|
1. e4 e5 2. f4 Qh4+ 3. g3 Qe7 *
|
|
|
|
[ECO "C30"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Mafia defence"]
|
|
|
|
1. e4 e5 2. f4 c5 *
|
|
|
|
[ECO "C30"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Norwalde variation"]
|
|
|
|
1. e4 e5 2. f4 Qf6 *
|
|
|
|
[ECO "C30"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Norwalde variation, Buecker gambit"]
|
|
|
|
1. e4 e5 2. f4 Qf6 3. Nf3 Qxf4 4. Nc3 Bb4 5. Bc4 *
|
|
|
|
[ECO "C30"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "classical variation"]
|
|
|
|
1. e4 e5 2. f4 Bc5 *
|
|
|
|
[ECO "C30"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "classical, Svenonius variation"]
|
|
|
|
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nf6 5. Bc4 Nc6 6. d3 Bg4 7. h3 Bxf3 8.
|
|
Qxf3 exf4 *
|
|
|
|
[ECO "C30"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "classical, Hanham variation"]
|
|
|
|
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nd7 *
|
|
|
|
[ECO "C30"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "classical, 4.c3"]
|
|
|
|
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 *
|
|
|
|
[ECO "C30"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "classical, Marshall attack"]
|
|
|
|
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bg4 5. fxe5 dxe5 6. Qa4+ *
|
|
|
|
[ECO "C30"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "classical counter-gambit"]
|
|
|
|
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 f5 *
|
|
|
|
[ECO "C30"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "classical, Reti variation"]
|
|
|
|
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 f5 5. fxe5 dxe5 6. d4 exd4 7. Bc4 *
|
|
|
|
[ECO "C30"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "classical, Soldatenkov variation"]
|
|
|
|
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. fxe5 *
|
|
|
|
[ECO "C30"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "classical, Heath variation"]
|
|
|
|
1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. b4 *
|
|
|
|
[ECO "C30"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "2...Nf6"]
|
|
|
|
1. e4 e5 2. f4 Nf6 *
|
|
|
|
[ECO "C31"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Falkbeer counter-gambit"]
|
|
|
|
1. e4 e5 2. f4 d5 *
|
|
|
|
[ECO "C31"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Falkbeer, Tartakower variation"]
|
|
|
|
1. e4 e5 2. f4 d5 3. Nf3 *
|
|
|
|
[ECO "C31"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Falkbeer, Milner-Barry variation"]
|
|
|
|
1. e4 e5 2. f4 d5 3. Nc3 *
|
|
|
|
[ECO "C31"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Falkbeer counter-gambit"]
|
|
|
|
1. e4 e5 2. f4 d5 3. exd5 *
|
|
|
|
[ECO "C31"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Nimzovich counter-gambit"]
|
|
|
|
1. e4 e5 2. f4 d5 3. exd5 c6 *
|
|
|
|
[ECO "C31"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Falkbeer, 3...e4"]
|
|
|
|
1. e4 e5 2. f4 d5 3. exd5 e4 *
|
|
|
|
[ECO "C31"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Falkbeer, Rubinstein variation"]
|
|
|
|
1. e4 e5 2. f4 d5 3. exd5 e4 4. Nc3 Nf6 5. Qe2 *
|
|
|
|
[ECO "C31"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Falkbeer, Nimzovich variation"]
|
|
|
|
1. e4 e5 2. f4 d5 3. exd5 e4 4. Bb5+ *
|
|
|
|
[ECO "C31"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Falkbeer, 4.d3"]
|
|
|
|
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 *
|
|
|
|
[ECO "C31"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Falkbeer, Morphy gambit"]
|
|
|
|
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. Nc3 Bb4 6. Bd2 e3 *
|
|
|
|
[ECO "C32"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Falkbeer, 5.de"]
|
|
|
|
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 *
|
|
|
|
[ECO "C32"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Falkbeer, Alapin variation"]
|
|
|
|
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Nf3 Bc5 7. Qe2 Bf2+
|
|
8. Kd1 Qxd5+ 9. Nfd2 *
|
|
|
|
[ECO "C32"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Falkbeer, main line, 7...Bf5"]
|
|
|
|
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Nf3 Bc5 7. Qe2 Bf5 *
|
|
|
|
[ECO "C32"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Falkbeer, Tarrasch variation"]
|
|
|
|
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Nf3 Bc5 7. Qe2 Bf5
|
|
8. g4 O-O *
|
|
|
|
[ECO "C32"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Falkbeer, Charousek gambit"]
|
|
|
|
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Qe2 *
|
|
|
|
[ECO "C32"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Falkbeer, Charousek variation"]
|
|
|
|
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Qe2 Qxd5 7. Nd2 f5
|
|
8. g4 *
|
|
|
|
[ECO "C32"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Falkbeer, Keres variation"]
|
|
|
|
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. Nd2 *
|
|
|
|
[ECO "C32"]
|
|
[Opening "King's Gambit Declined"]
|
|
[Variation "Falkbeer, Reti variation"]
|
|
|
|
1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. Qe2 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
|
|
1. e4 e5 2. f4 exf4 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Tumbleweed gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Kf2 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Orsini gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. b3 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Pawn's gambit (Stamma gambit)"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. h4 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Schurig gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bd3 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Carrera (Basman) gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Qe2 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Villemson (Steinitz) gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. d4 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Keres (Mason-Steinitz) gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nc3 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Breyer gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Qf3 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Lesser bishop's (Petroff-Jaenisch-Tartakower) gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Be2 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Chigorin's attack"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 d5 5. Bxd5 g5 6. g3 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Greco variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Bc5 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, classical defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Grimm attack"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Nc3 Bg7 6. d4 d6 7. e5 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, classical defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Nc3 Bg7 6. d4 Ne7 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, McDonnell attack"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Nc3 Bg7 6. d4 Ne7 7. g3 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, McDonnell attack"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Nc3 Bg7 6. g3 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Fraser variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Nc3 Bg7 6. g3 fxg3 7. Qf3 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, classical defence, Cozio attack"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 g5 5. Qf3 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Boden defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Nc6 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Bryan counter-gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 b5 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Bryan counter-gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 b5 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Steinitz defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 Ne7 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Maurian defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 Nc6 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Ruy Lopez defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 c6 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Lopez-Gianutio counter-gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 f5 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Lopez-Gianutio counter-gambit, Hein variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 f5 4. Qe2 Qh4+ 5. Kd1 fxe4 6. Nc3 Kd8 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Bledow variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 d5 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Gifford variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 d5 4. Bxd5 Qh4+ 5. Kf1 g5 6. g3 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Boren-Svenonius variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 d5 4. Bxd5 Qh4+ 5. Kf1 Bd6 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Anderssen variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 d5 4. Bxd5 c6 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Morphy variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 d5 4. Bxd5 Nf6 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Cozio (Morphy) defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 Nf6 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Bogolyubov variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Paulsen attack"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 Bb4 5. e5 *
|
|
|
|
[ECO "C33"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "bishop's gambit, Jaenisch variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 c6 *
|
|
|
|
[ECO "C34"]
|
|
[Opening "King's knight's gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 *
|
|
|
|
[ECO "C34"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Bonsch-Osmolovsky variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 Ne7 *
|
|
|
|
[ECO "C34"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Gianutio counter-gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 f5 *
|
|
|
|
[ECO "C34"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Fischer defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 d6 *
|
|
|
|
[ECO "C34"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Becker defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 h6 *
|
|
|
|
[ECO "C34"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Schallop defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 Nf6 *
|
|
|
|
[ECO "C35"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Cunningham defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 Be7 *
|
|
|
|
[ECO "C35"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Cunningham, Bertin gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. g3 *
|
|
|
|
[ECO "C35"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Cunningham, three pawns gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. g3 fxg3 6. O-O gxh2+ 7. Kh1 *
|
|
|
|
[ECO "C35"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Cunningham, Euwe defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6 *
|
|
|
|
[ECO "C36"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Abbazia defence (classical defence, modern defence[!])"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 d5 *
|
|
|
|
[ECO "C36"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Abbazia defence, modern variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 *
|
|
|
|
[ECO "C36"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Abbazia defence, Botvinnik variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bb5+ c6 6. dxc6 bxc6 7. Bc4
|
|
Nd5 *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Quaade gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Nc3 *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Rosentreter gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4 *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Soerensen gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4 g4 5. Ne5 *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "King's knight's gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Blachly gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Nc6 *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Lolli gambit (wild Muzio gambit)"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Bxf7+ *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Lolli gambit, Young variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Bxf7+ Kxf7 6. O-O gxf3 7. Qxf3
|
|
Qf6 8. d4 Qxd4+ 9. Be3 Qf6 10. Nc3 *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Ghulam Kassim gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. d4 *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "MacDonnell gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Nc3 *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Salvio gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Silberschmidt gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+ 6. Kf1 Nh6 7. d4 f3 *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Salvio gambit, Anderssen counter-attack"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+ 6. Kf1 Nh6 7. d4 d6 *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Cochrane gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+ 6. Kf1 f3 *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Herzfeld gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+ 6. Kf1 Nc6 *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Muzio gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Muzio gambit, Paulsen variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3 6. Qxf3 Qf6 7. e5 Qxe5
|
|
8. d3 Bh6 9. Nc3 Ne7 10. Bd2 Nbc6 11. Rae1 *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "double Muzio gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3 6. Qxf3 Qf6 7. e5 Qxe5
|
|
8. Bxf7+ *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Muzio gambit, From defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3 6. Qxf3 Qe7 *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Muzio gambit, Holloway defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O gxf3 6. Qxf3 Nc6 *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Muzio gambit, Kling and Horwitz counter-attack"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O Qe7 *
|
|
|
|
[ECO "C37"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Muzio gambit, Brentano defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. O-O d5 *
|
|
|
|
[ECO "C38"]
|
|
[Opening "King's knight's gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 *
|
|
|
|
[ECO "C38"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Hanstein gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. O-O *
|
|
|
|
[ECO "C38"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Philidor gambit"]
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|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. h4 *
|
|
|
|
[ECO "C38"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Greco gambit"]
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|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. h4 h6 6. d4 d6 7. Nc3 c6 8.
|
|
hxg5 hxg5 9. Rxh8 Bxh8 10. Ne5 *
|
|
|
|
[ECO "C38"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Philidor gambit, Schultz variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. h4 h6 6. d4 d6 7. Qd3 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's knight's gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Allgaier gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Allgaier, Horny defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6 6. Nxf7 Kxf7 7. Qxg4 Nf6
|
|
8. Qxf4 Bd6 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Allgaier, Thorold variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6 6. Nxf7 Kxf7 7. d4 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Allgaier, Cook variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6 6. Nxf7 Kxf7 7. d4 d5 8.
|
|
Bxf4 dxe4 9. Bc4+ Kg7 10. Be5+ *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Allgaier, Blackburne gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6 6. Nxf7 Kxf7 7. Nc3 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Allgaier, Walker attack"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6 6. Nxf7 Kxf7 7. Bc4+ *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Allgaier, Urusov attack"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 h6 6. Nxf7 Kxf7 7. Bc4+ d5 8.
|
|
Bxd5+ Kg7 9. d4 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Allgaier, Schlechter defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ng5 Nf6 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Kieseritsky, Paulsen defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Bg7 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Kieseritsky, long whip (Stockwhip, classical) defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 h5 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Kieseritsky, long whip defence, Jaenisch variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 h5 6. Bc4 Rh7 7. d4 Bh6 8.
|
|
Nc3 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Kieseritsky, Brentano (Campbell) defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d5 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Kieseritsky, Brentano defence, Kaplanek variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d5 6. d4 Nf6 7. exd5 Qxd5 8.
|
|
Nc3 Bb4 9. Kf2 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Kieseritsky, Brentano defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d5 6. d4 Nf6 7. Bxf4 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Kieseritsky, Brentano defence, Caro variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d5 6. d4 Nf6 7. Bxf4 Nxe4 8.
|
|
Nd2 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Kieseritsky, Salvio (Rosenthal) defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Qe7 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Kieseritsky, Salvio defence, Cozio variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Qe7 6. d4 f5 7. Bc4 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Kieseritsky, Polerio defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Be7 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Kieseritsky, Neumann defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nc6 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Kieseritsky, Kolisch defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 d6 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Kieseritsky, Berlin defence"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Kieseritsky, Berlin defence, Riviere variation"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Nxg4 d5 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Kieseritsky, Berlin defence, 6.Bc4"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 *
|
|
|
|
[ECO "C39"]
|
|
[Opening "King's Gambit Accepted"]
|
|
[Variation "Kieseritsky, Rice gambit"]
|
|
|
|
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4 d5 7. exd5 Bd6 8.
|
|
O-O *
|
|
|
|
[ECO "C40"]
|
|
[Opening "King's knight"]
|
|
|
|
1. e4 e5 2. Nf3 *
|
|
|
|
[ECO "C40"]
|
|
[Opening "King's knight"]
|
|
[Variation "Gunderam"]
|
|
|
|
1. e4 e5 2. Nf3 Qe7 *
|
|
|
|
[ECO "C40"]
|
|
[Opening "King's knight"]
|
|
[Variation "Greco"]
|
|
|
|
1. e4 e5 2. Nf3 Qf6 *
|
|
|
|
[ECO "C40"]
|
|
[Opening "King's knight"]
|
|
[Variation "Damiano"]
|
|
|
|
1. e4 e5 2. Nf3 f6 *
|
|
|
|
[ECO "C40"]
|
|
[Opening "King's knight"]
|
|
[Variation "QP counter-gambit (elephant gambit)"]
|
|
|
|
1. e4 e5 2. Nf3 d5 *
|
|
|
|
[ECO "C40"]
|
|
[Opening "King's knight"]
|
|
[Variation "Maroczy gambit"]
|
|
|
|
1. e4 e5 2. Nf3 d5 3. exd5 Bd6 *
|
|
|
|
[ECO "C40"]
|
|
[Opening "Latvian"]
|
|
|
|
1. e4 e5 2. Nf3 f5 *
|
|
|
|
[ECO "C40"]
|
|
[Opening "Latvian"]
|
|
[Variation "Nimzovich variation"]
|
|
|
|
1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Ne3 *
|
|
|
|
[ECO "C40"]
|
|
[Opening "Latvian"]
|
|
[Variation "Fraser defence"]
|
|
|
|
1. e4 e5 2. Nf3 f5 3. Nxe5 Nc6 *
|
|
|
|
[ECO "C40"]
|
|
[Opening "Latvian"]
|
|
[Variation "3.Bc4"]
|
|
|
|
1. e4 e5 2. Nf3 f5 3. Bc4 *
|
|
|
|
[ECO "C40"]
|
|
[Opening "Latvian"]
|
|
[Variation "Behting variation"]
|
|
|
|
1. e4 e5 2. Nf3 f5 3. Bc4 fxe4 4. Nxe5 Qg5 5. Nf7 Qxg2 6. Rf1 d5 7. Nxh8
|
|
Nf6 *
|
|
|
|
[ECO "C40"]
|
|
[Opening "Latvian"]
|
|
[Variation "Polerio variation"]
|
|
|
|
1. e4 e5 2. Nf3 f5 3. Bc4 fxe4 4. Nxe5 d5 *
|
|
|
|
[ECO "C40"]
|
|
[Opening "Latvian"]
|
|
[Variation "corkscrew counter-gambit"]
|
|
|
|
1. e4 e5 2. Nf3 f5 3. Bc4 fxe4 4. Nxe5 Nf6 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
|
|
1. e4 e5 2. Nf3 d6 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Steinitz variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. c3 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Lopez counter-gambit"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. Bc4 f5 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Lopez counter-gambit, Jaenisch variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. Bc4 f5 4. d4 exd4 5. Ng5 Nh6 6. Nxh7 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Philidor counter-gambit"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 f5 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Philidor counter-gambit, del Rio attack"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 f5 4. dxe5 fxe4 5. Ng5 d5 6. e6 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Philidor counter-gambit, Berger variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 f5 4. dxe5 fxe4 5. Ng5 d5 6. e6 Bc5 7. Nc3 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Philidor counter-gambit, Zukertort variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 f5 4. Nc3 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "exchange variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 exd4 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Boden variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Bd7 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "exchange variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Paulsen attack"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 d5 5. exd5 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "exchange variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Berger variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. O-O c5
|
|
8. Nf3 Nc6 9. Bg5 Be6 10. Re1 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Larsen variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Nimzovich (Jaenisch) variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 Nf6 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Improved Hanham variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Nimzovich, Sozin variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Qe2 c6 8.
|
|
a4 exd4 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Nimzovich, Larobok variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. Ng5 O-O 7. Bxf7+ *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Nimzovich variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Nimzovich, Sokolsky variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Nbd2 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Nimzovich, Rellstab variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Qd5 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Nimzovich, Locock variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Ng5 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Nimzovich, Klein variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Bc4 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Hanham variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 Nd7 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Hanham, Krause variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Hanham, Steiner variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O Be7 6. dxe5 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Hanham, Kmoch variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. Ng5 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Hanham, Berger variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. Ng5 Nh6 6. f4 Be7 7. O-O O-O 8.
|
|
c3 d5 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Hanham, Schlechter variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. Nc3 *
|
|
|
|
[ECO "C41"]
|
|
[Opening "Philidor"]
|
|
[Variation "Hanham, Delmar variation"]
|
|
|
|
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. c3 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "French attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "Kaufmann attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "Nimzovich attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "Cozio (Lasker) attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "classical attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "classical attack, Chigorin variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6
|
|
8. Re1 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "classical attack, Berger variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6
|
|
8. Re1 Bg4 9. c3 f5 10. Nbd2 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "classical attack, Krause variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6
|
|
8. Re1 Bg4 9. c3 f5 10. c4 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "classical attack, Maroczy variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6
|
|
8. Re1 Bg4 9. c3 f5 10. c4 Bh4 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "classical attack, Jaenisch variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6
|
|
8. c4 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "classical attack, Mason variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O O-O *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "classical attack, Marshall variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "classical attack, Tarrasch variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O
|
|
8. c4 Bg4 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "classical attack, Marshall trap"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O
|
|
8. c4 Bg4 9. cxd5 f5 10. Re1 Bxh2+ *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "classical attack, close variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Nf6 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "Cochrane gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "Paulsen attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "Damiano variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov three knights game"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Nc3 *
|
|
|
|
[ECO "C42"]
|
|
[Opening "Petrov"]
|
|
[Variation "Italian variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. Bc4 *
|
|
|
|
[ECO "C43"]
|
|
[Opening "Petrov"]
|
|
[Variation "modern (Steinitz) attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. d4 *
|
|
|
|
[ECO "C43"]
|
|
[Opening "Petrov"]
|
|
[Variation "modern attack, main line"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 *
|
|
|
|
[ECO "C43"]
|
|
[Opening "Petrov"]
|
|
[Variation "modern attack, Steinitz variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qe2 *
|
|
|
|
[ECO "C43"]
|
|
[Opening "Petrov"]
|
|
[Variation "modern attack, Bardeleben variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qe2 Nc5 6. Nxd4 Nc6 *
|
|
|
|
[ECO "C43"]
|
|
[Opening "Petrov"]
|
|
[Variation "Urusov gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Bc4 *
|
|
|
|
[ECO "C43"]
|
|
[Opening "Petrov"]
|
|
[Variation "modern attack, Symmetrical variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 *
|
|
|
|
[ECO "C43"]
|
|
[Opening "Petrov"]
|
|
[Variation "modern attack, Trifunovic variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. O-O O-O 7. c4 Bxe5
|
|
*
|
|
|
|
[ECO "C44"]
|
|
[Opening "King's pawn game"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Irish (Chicago) gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nxe5 Nxe5 4. d4 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Konstantinopolsky opening"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. g3 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Dresden opening"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. c4 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Inverted Hungarian"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Be2 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Inverted Hanham"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d3 d5 5. Nbd2 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Tayler opening"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d4 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Ponziani"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. c3 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Ponziani"]
|
|
[Variation "Caro variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Bd7 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Ponziani"]
|
|
[Variation "Leonhardt variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Nf6 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Ponziani"]
|
|
[Variation "Steinitz variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Ponziani"]
|
|
[Variation "Jaenisch counter-attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Ponziani"]
|
|
[Variation "Fraser defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Bc5 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Ponziani"]
|
|
[Variation "Reti variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. c3 Nge7 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Ponziani"]
|
|
[Variation "Romanishin variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. c3 Be7 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Ponziani counter-gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. c3 f5 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Ponziani counter-gambit, Schmidt attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. c3 f5 4. d4 d6 5. d5 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Ponziani counter-gambit"]
|
|
[Variation "Cordel"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. c3 f5 4. d4 d6 5. d5 fxe4 6. Ng5 Nb8 7. Nxe4 Nf6 8.
|
|
Bd3 Be7 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch"]
|
|
[Variation "Lolli variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch"]
|
|
[Variation "Cochrane variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxe5 Ne6 5. Bc4 c6 6. O-O Nf6 7. Nxf7 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch"]
|
|
[Variation "Relfsson gambit ('MacLopez')"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb5 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch"]
|
|
[Variation "Goering gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch"]
|
|
[Variation "Sea-cadet mate"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 d6 6. Bc4 Bg4 7. O-O Ne5
|
|
8. Nxe5 Bxd1 9. Bxf7+ Ke7 10. Nd5# *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch"]
|
|
[Variation "Goering gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bb4 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch"]
|
|
[Variation "Goering gambit, Bardeleben variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bb4 6. Bc4 Nf6 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch gambit"]
|
|
[Variation "Anderssen (Paulsen, Suhle) counter-attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. O-O d6 6. c3 Bg4 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch gambit"]
|
|
[Variation "Cochrane-Shumov defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Nh6 6. Nxf7 Nxf7 7. Bxf7+
|
|
Kxf7 8. Qh5+ g6 9. Qxc5 d5 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch gambit"]
|
|
[Variation "Vitzhum attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Nh6 6. Qh5 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch gambit"]
|
|
[Variation "Hanneken variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. O-O cxb2 7. Bxb2
|
|
Nf6 8. Ng5 O-O 9. e5 Nxe5 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch gambit"]
|
|
[Variation "Cochrane variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Ba5 7. e5 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch gambit"]
|
|
[Variation "Benima defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 *
|
|
|
|
[ECO "C44"]
|
|
[Opening "Scotch gambit"]
|
|
[Variation "Dubois-Reti defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch game"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch"]
|
|
[Variation "Ghulam Kassim variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bd3 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch"]
|
|
[Variation "Pulling counter-attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch"]
|
|
[Variation "Horwitz attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch"]
|
|
[Variation "Berger variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bb4+ 6. Nd2 Qxe4+ 7. Be2
|
|
Qxg2 8. Bf3 Qh3 9. Nxc7+ Kd8 10. Nxa8 Nf6 11. a3 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch game"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bb4+ 6. Bd2 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch"]
|
|
[Variation "Rosenthal variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Bb4+ 6. Bd2 Qxe4+ 7. Be2
|
|
Kd8 8. O-O Bxd2 9. Nxd2 Qg6 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch"]
|
|
[Variation "Fraser attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nf3 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch"]
|
|
[Variation "Steinitz variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch"]
|
|
[Variation "Schmidt variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch"]
|
|
[Variation "Mieses variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch"]
|
|
[Variation "Tartakower variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nd2 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch game"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch"]
|
|
[Variation "Blackburne attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Qd2 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch"]
|
|
[Variation "Gottschall variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Qd2 d5
|
|
8. Nb5 Bxe3 9. Qxe3 O-O 10. Nxc7 Rb8 11. Nxd5 Nxd5 12. exd5 Nb4 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch"]
|
|
[Variation "Paulsen attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bb5 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch"]
|
|
[Variation "Paulsen, Gunsberg defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bb5 Nd8
|
|
*
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch"]
|
|
[Variation "Meitner variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Nc2 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch"]
|
|
[Variation "Blumenfeld attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. Nb5 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch"]
|
|
[Variation "Potter variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 *
|
|
|
|
[ECO "C45"]
|
|
[Opening "Scotch"]
|
|
[Variation "Romanishin variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+ *
|
|
|
|
[ECO "C46"]
|
|
[Opening "Three knights"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 *
|
|
|
|
[ECO "C46"]
|
|
[Opening "Three knights"]
|
|
[Variation "Schlechter variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. Nd5 Nf6 *
|
|
|
|
[ECO "C46"]
|
|
[Opening "Three knights"]
|
|
[Variation "Winawer defence (Gothic defence)"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 f5 *
|
|
|
|
[ECO "C46"]
|
|
[Opening "Three knights"]
|
|
[Variation "Steinitz variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 *
|
|
|
|
[ECO "C46"]
|
|
[Opening "Three knights"]
|
|
[Variation "Steinitz, Rosenthal variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nd5 *
|
|
|
|
[ECO "C46"]
|
|
[Opening "Four knights"]
|
|
[Variation "Walker-De Saint Amant"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 *
|
|
|
|
[ECO "C46"]
|
|
[Opening "Four knights"]
|
|
[Variation "Schultze-Mueller gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5 *
|
|
|
|
[ECO "C46"]
|
|
[Opening "Four knights"]
|
|
[Variation "Italian variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 *
|
|
|
|
[ECO "C46"]
|
|
[Opening "Four knights"]
|
|
[Variation "Gunsberg variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 *
|
|
|
|
[ECO "C47"]
|
|
[Opening "Four knights"]
|
|
[Variation "Scotch variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 *
|
|
|
|
[ECO "C47"]
|
|
[Opening "Four knights"]
|
|
[Variation "Scotch, Krause variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5 *
|
|
|
|
[ECO "C47"]
|
|
[Opening "Four knights"]
|
|
[Variation "Scotch, 4...exd4"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 *
|
|
|
|
[ECO "C47"]
|
|
[Opening "Four knights"]
|
|
[Variation "Belgrade gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 *
|
|
|
|
[ECO "C48"]
|
|
[Opening "Four knights"]
|
|
[Variation "Spanish variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 *
|
|
|
|
[ECO "C48"]
|
|
[Opening "Four knights"]
|
|
[Variation "Ranken variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 *
|
|
|
|
[ECO "C48"]
|
|
[Opening "Four knights"]
|
|
[Variation "Spielmann variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Nxe4
|
|
Qd4 8. O-O Qxe5 9. Re1 Be6 10. d4 Qd5 *
|
|
|
|
[ECO "C48"]
|
|
[Opening "Four knights"]
|
|
[Variation "Spanish, classical defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 *
|
|
|
|
[ECO "C48"]
|
|
[Opening "Four knights"]
|
|
[Variation "Bardeleben variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. O-O O-O 6. Nxe5 Nxe5 7. d4 Bd6
|
|
8. f4 Nc6 9. e5 Bb4 *
|
|
|
|
[ECO "C48"]
|
|
[Opening "Four knights"]
|
|
[Variation "Marshall variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. O-O O-O 6. Nxe5 Nd4 *
|
|
|
|
[ECO "C48"]
|
|
[Opening "Four knights"]
|
|
[Variation "Rubinstein counter-gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 *
|
|
|
|
[ECO "C48"]
|
|
[Opening "Four knights"]
|
|
[Variation "Rubinstein counter-gambit, Bogolyubov variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxe5 Qe7 6. f4 *
|
|
|
|
[ECO "C48"]
|
|
[Opening "Four knights"]
|
|
[Variation "Rubinstein counter-gambit, 5.Be2"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Be2 *
|
|
|
|
[ECO "C48"]
|
|
[Opening "Four knights"]
|
|
[Variation "Rubinstein counter-gambit Maroczy variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Be2 Nxf3+ 6. Bxf3 Bc5 7. O-O
|
|
O-O 8. d3 d6 9. Na4 Bb6 *
|
|
|
|
[ECO "C48"]
|
|
[Opening "Four knights"]
|
|
[Variation "Rubinstein counter-gambit, exchange variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxd4 *
|
|
|
|
[ECO "C48"]
|
|
[Opening "Four knights"]
|
|
[Variation "Rubinstein counter-gambit, Henneberger variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. O-O *
|
|
|
|
[ECO "C49"]
|
|
[Opening "Four knights"]
|
|
[Variation "double Ruy Lopez"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 *
|
|
|
|
[ECO "C49"]
|
|
[Opening "Four knights"]
|
|
[Variation "Gunsberg counter-attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Nd5 Nxd5 7. exd5 e4
|
|
*
|
|
|
|
[ECO "C49"]
|
|
[Opening "Four knights"]
|
|
[Variation "double Ruy Lopez"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 *
|
|
|
|
[ECO "C49"]
|
|
[Opening "Four knights"]
|
|
[Variation "Alatortsev variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Qe7 7. Ne2 d5 *
|
|
|
|
[ECO "C49"]
|
|
[Opening "Four knights"]
|
|
[Variation "Schwarz-Englisch"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Bxc3 *
|
|
|
|
[ECO "C49"]
|
|
[Opening "Four knights"]
|
|
[Variation "Janowski variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Bxc3 7. bxc3 d6
|
|
8. Re1 *
|
|
|
|
[ECO "C49"]
|
|
[Opening "Four knights"]
|
|
[Variation "Svenonius variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Bxc3 7. bxc3 d5
|
|
*
|
|
|
|
[ECO "C49"]
|
|
[Opening "Four knights"]
|
|
[Variation "symmetrical variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 *
|
|
|
|
[ECO "C49"]
|
|
[Opening "Four knights"]
|
|
[Variation "symmetrical, Metger unpin"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Bxc3
|
|
8. bxc3 Qe7 *
|
|
|
|
[ECO "C49"]
|
|
[Opening "Four knights"]
|
|
[Variation "symmetrical, Capablanca variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Bxc3
|
|
8. bxc3 Qe7 9. Re1 Nd8 10. d4 Bg4 *
|
|
|
|
[ECO "C49"]
|
|
[Opening "Four knights"]
|
|
[Variation "symmetrical, Pillsbury variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Ne7 *
|
|
|
|
[ECO "C49"]
|
|
[Opening "Four knights"]
|
|
[Variation "symmetrical, Blake variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Ne7 8.
|
|
Nh4 c6 9. Bc4 d5 10. Bb3 Qd6 *
|
|
|
|
[ECO "C49"]
|
|
[Opening "Four knights"]
|
|
[Variation "symmetrical, Tarrasch variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Be6 *
|
|
|
|
[ECO "C49"]
|
|
[Opening "Four knights"]
|
|
[Variation "symmetrical, Maroczy system"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Ne2 *
|
|
|
|
[ECO "C49"]
|
|
[Opening "Four knights"]
|
|
[Variation "Nimzovich (Paulsen) variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Bxc6 *
|
|
|
|
[ECO "C50"]
|
|
[Opening "King's pawn game"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 *
|
|
|
|
[ECO "C50"]
|
|
[Opening "Blackburne shilling gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxe5 Qg5 5. Nxf7 Qxg2 6. Rf1 Qxe4+ 7. Be2
|
|
Nf3# *
|
|
|
|
[ECO "C50"]
|
|
[Opening "Rousseau gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 f5 *
|
|
|
|
[ECO "C50"]
|
|
[Opening "Hungarian defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 *
|
|
|
|
[ECO "C50"]
|
|
[Opening "Hungarian defence"]
|
|
[Variation "Tartakower variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. c3 Nf6 6. e5 Ne4 *
|
|
|
|
[ECO "C50"]
|
|
[Opening "Giuoco Piano"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 *
|
|
|
|
[ECO "C50"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "four knights variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 *
|
|
|
|
[ECO "C50"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "Jerome gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Bxf7+ *
|
|
|
|
[ECO "C50"]
|
|
[Opening "Giuoco Pianissimo"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 *
|
|
|
|
[ECO "C50"]
|
|
[Opening "Giuoco Pianissimo"]
|
|
[Variation "Dubois variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 f5 5. Ng5 f4 *
|
|
|
|
[ECO "C50"]
|
|
[Opening "Giuoco Pianissimo"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 *
|
|
|
|
[ECO "C50"]
|
|
[Opening "Giuoco Pianissimo"]
|
|
[Variation "Italian four knights variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 *
|
|
|
|
[ECO "C50"]
|
|
[Opening "Giuoco Pianissimo"]
|
|
[Variation "Canal variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. Bg5 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit declined"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit declined"]
|
|
[Variation "Lange"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Nh6 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit declined"]
|
|
[Variation "Pavlov"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Nh6 7. d4 d6 8.
|
|
Bxh6 dxe5 9. Bxg7 Rg8 10. Bxf7+ Kxf7 11. Bxe5 Qg5 12. Nd2 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit declined"]
|
|
[Variation "Hirschbach"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Qg5 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit declined"]
|
|
[Variation "Vasquez"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Qg5 7. Bxf7+ Ke7
|
|
8. Qh5 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit declined"]
|
|
[Variation "Hicken"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. b5 Na5 6. Nxe5 Qg5 7. Qf3 Qxe5
|
|
8. Qxf7+ Kd8 9. Bb2 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit declined"]
|
|
[Variation "5.a4"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit declined"]
|
|
[Variation "Showalter"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a6 6. Nc3 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit declined"]
|
|
[Variation "Cordel"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. Bb2 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit declined"]
|
|
[Variation "Counter-gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 d5 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "normal variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8.
|
|
cxd4 Bb6 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Ulvestad variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8.
|
|
cxd4 Bb6 9. d5 Na5 10. Bb2 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Paulsen variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8.
|
|
cxd4 Bb6 9. d5 Na5 10. Bb2 Ne7 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Morphy attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8.
|
|
cxd4 Bb6 9. Nc3 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Goering attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8.
|
|
cxd4 Bb6 9. Nc3 Na5 10. Bg5 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Steinitz variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8.
|
|
cxd4 Bb6 9. Nc3 Na5 10. Bg5 f6 11. Be3 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8.
|
|
cxd4 Bb6 9. Nc3 Bg4 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Fraser attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8.
|
|
cxd4 Bb6 9. Nc3 Bg4 10. Qa4 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Fraser-Mortimer attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O d6 8.
|
|
cxd4 Bb6 9. Nc3 Bg4 10. Qa4 Bd7 11. Qb3 Na5 12. Bxf7+ Kf8 13. Qc2 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Stone-Ware variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bd6 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Mayet defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bf8 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "5...Be7"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 *
|
|
|
|
[ECO "C51"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Cordel variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 *
|
|
|
|
[ECO "C52"]
|
|
[Opening "Evans gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 *
|
|
|
|
[ECO "C52"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "compromised defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O dxc3
|
|
*
|
|
|
|
[ECO "C52"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "compromised defence, Paulsen variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O dxc3
|
|
8. Qb3 Qf6 9. e5 Qg6 10. Nxc3 Nge7 11. Ba3 *
|
|
|
|
[ECO "C52"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "compromised defence, Potter variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. O-O dxc3
|
|
8. Qb3 Qf6 9. e5 Qg6 10. Nxc3 Nge7 11. Rd1 *
|
|
|
|
[ECO "C52"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Leonhardt variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 b5 *
|
|
|
|
[ECO "C52"]
|
|
[Opening "Evans gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 *
|
|
|
|
[ECO "C52"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Tartakower attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Qb3 *
|
|
|
|
[ECO "C52"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Levenfish variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Qb3 Qd7 8.
|
|
dxe5 dxe5 9. O-O Bb6 10. Ba3 Na5 11. Nxe5 *
|
|
|
|
[ECO "C52"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Sokolsky variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Bg5 *
|
|
|
|
[ECO "C52"]
|
|
[Opening "Evans gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O *
|
|
|
|
[ECO "C52"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Richardson attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O Nf6 7. d4 O-O 8.
|
|
Nxe5 *
|
|
|
|
[ECO "C52"]
|
|
[Opening "Evans gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O d6 *
|
|
|
|
[ECO "C52"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Waller attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O d6 7. d4 exd4 8.
|
|
Qb3 *
|
|
|
|
[ECO "C52"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Lasker defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O d6 7. d4 Bb6 *
|
|
|
|
[ECO "C52"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Sanders-Alapin variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O d6 7. d4 Bd7 *
|
|
|
|
[ECO "C52"]
|
|
[Opening "Evans gambit"]
|
|
[Variation "Alapin-Steinitz variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. O-O d6 7. d4 Bg4 *
|
|
|
|
[ECO "C53"]
|
|
[Opening "Giuoco Piano"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 *
|
|
|
|
[ECO "C53"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "LaBourdonnais variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb6 *
|
|
|
|
[ECO "C53"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "close variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 *
|
|
|
|
[ECO "C53"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "centre-holding variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 *
|
|
|
|
[ECO "C53"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "Tarrasch variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. O-O Nf6 7. a4 a6 8.
|
|
Re1 d6 9. h3 *
|
|
|
|
[ECO "C53"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "Mestel variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. Bg5 *
|
|
|
|
[ECO "C53"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "Eisinger variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. d5 Nb8 7. d6 *
|
|
|
|
[ECO "C53"]
|
|
[Opening "Giuoco Piano"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 *
|
|
|
|
[ECO "C53"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "Bird's attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 *
|
|
|
|
[ECO "C53"]
|
|
[Opening "Giuoco Piano"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 *
|
|
|
|
[ECO "C53"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "Ghulam Kassim variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ne4 7. Bd5 Nxf2
|
|
8. Kxf2 dxc3+ 9. Kg3 *
|
|
|
|
[ECO "C53"]
|
|
[Opening "Giuoco Piano"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 *
|
|
|
|
[ECO "C53"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "Anderssen variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8.
|
|
cxd4 Bb4+ *
|
|
|
|
[ECO "C54"]
|
|
[Opening "Giuoco Piano"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 *
|
|
|
|
[ECO "C54"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "Krause variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2
|
|
Nxe4 8. Bxb4 Nxb4 9. Bxf7+ Kxf7 10. Qb3+ d5 11. Ne5+ Kf6 12. f3 *
|
|
|
|
[ECO "C54"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "Cracow variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Kf1 *
|
|
|
|
[ECO "C54"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "Greco's attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 *
|
|
|
|
[ECO "C54"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "Greco variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3
|
|
Nxe4 8. O-O Nxc3 *
|
|
|
|
[ECO "C54"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "Bernstein variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3
|
|
Nxe4 8. O-O Nxc3 9. bxc3 Bxc3 10. Qb3 d5 *
|
|
|
|
[ECO "C54"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "Aitken variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3
|
|
Nxe4 8. O-O Nxc3 9. bxc3 Bxc3 10. Ba3 *
|
|
|
|
[ECO "C54"]
|
|
[Opening "Giuoco Piano"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3
|
|
Nxe4 8. O-O Bxc3 *
|
|
|
|
[ECO "C54"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "Steinitz variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3
|
|
Nxe4 8. O-O Bxc3 9. bxc3 d5 10. Ba3 *
|
|
|
|
[ECO "C54"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "Moeller (Therkatz) attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3
|
|
Nxe4 8. O-O Bxc3 9. d5 *
|
|
|
|
[ECO "C54"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "Therkatz-Herzog variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3
|
|
Nxe4 8. O-O Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. Bg5 Bxg5 13. Nxg5
|
|
O-O 14. Nxh7 *
|
|
|
|
[ECO "C54"]
|
|
[Opening "Giuoco Piano"]
|
|
[Variation "Moeller, bayonet attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3
|
|
Nxe4 8. O-O Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. g4 *
|
|
|
|
[ECO "C55"]
|
|
[Opening "Two knights defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 *
|
|
|
|
[ECO "C55"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Rosentreter variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Bc5 5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 h6
|
|
8. Bh4 g5 9. f4 *
|
|
|
|
[ECO "C55"]
|
|
[Opening "Two knights defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Bc5 5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 d6
|
|
*
|
|
|
|
[ECO "C55"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Holzhausen attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Bc5 5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 d6
|
|
8. f4 Qe7 9. fxe5 dxe5 10. Nc3 *
|
|
|
|
[ECO "C55"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "4. d3"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 *
|
|
|
|
[ECO "C55"]
|
|
[Opening "Two knights defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 *
|
|
|
|
[ECO "C55"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Keidanz"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5
|
|
8. Nxc6 Bxf2+ 9. Kf1 Qh4 *
|
|
|
|
[ECO "C55"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Perreux"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. Ng5 *
|
|
|
|
[ECO "C55"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "4. d4 exd4 5. O-O"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O *
|
|
|
|
[ECO "C55"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Max Lange attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 *
|
|
|
|
[ECO "C55"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Max Lange attack, Berger variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 d5 7. exf6 dxc4
|
|
8. Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. g4 Qg6 12. Nce4 Bb6 13. f4 O-O-O *
|
|
|
|
[ECO "C55"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Max Lange attack, Marshall variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 d5 7. exf6 dxc4
|
|
8. Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. Nce4 *
|
|
|
|
[ECO "C55"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Max Lange attack, Rubinstein variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 d5 7. exf6 dxc4
|
|
8. Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. Nce4 Bf8 *
|
|
|
|
[ECO "C55"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Max Lange attack, Loman defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 d5 7. exf6 dxc4
|
|
8. Re1+ Be6 9. Ng5 g6 *
|
|
|
|
[ECO "C55"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Max Lange attack, Schlechter variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 d5 7. exf6 dxc4
|
|
8. Re1+ Be6 9. fxg7 *
|
|
|
|
[ECO "C55"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Max Lange attack, Steinitz variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 Ng4 *
|
|
|
|
[ECO "C55"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Max Lange attack, Krause variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 Ng4 7. c3 *
|
|
|
|
[ECO "C56"]
|
|
[Opening "Two knights defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 *
|
|
|
|
[ECO "C56"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Yurdansky attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6. Re1 d5 7. Bxd5
|
|
Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Bg5 h6 11. Bh4 g5 12. Nf6+ Ke7 13. b4 *
|
|
|
|
[ECO "C56"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Canal variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6. Re1 d5 7. Nc3 *
|
|
|
|
[ECO "C57"]
|
|
[Opening "Two knights defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 *
|
|
|
|
[ECO "C57"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Wilkes Barre (Traxler) variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 *
|
|
|
|
[ECO "C57"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Ulvestad variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 *
|
|
|
|
[ECO "C57"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Fritz variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 *
|
|
|
|
[ECO "C57"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Fritz, Gruber variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. c3 b5 7. Bf1 Nxd5
|
|
8. Ne4 *
|
|
|
|
[ECO "C57"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Lolli attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d4 *
|
|
|
|
[ECO "C57"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Pincus variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d4 Bb4+ *
|
|
|
|
[ECO "C57"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Fegatello attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 *
|
|
|
|
[ECO "C57"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Fegatello attack, Leonhardt variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+
|
|
Ke6 8. Nc3 Nb4 9. Qe4 c6 10. a3 Na6 11. d4 Nc7 *
|
|
|
|
[ECO "C57"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Fegatello attack, Polerio defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+
|
|
Ke6 8. Nc3 Ne7 *
|
|
|
|
[ECO "C58"]
|
|
[Opening "Two knights defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 *
|
|
|
|
[ECO "C58"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Kieseritsky variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 *
|
|
|
|
[ECO "C58"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Yankovich variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 h6 7. Nf3 e4 8.
|
|
Qe2 Nxc4 9. dxc4 Bc5 10. Nfd2 *
|
|
|
|
[ECO "C58"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Maroczy variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 h6 7. Nf3 e4 8.
|
|
Qe2 Nxc4 9. dxc4 Be7 *
|
|
|
|
[ECO "C58"]
|
|
[Opening "Two knights defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ *
|
|
|
|
[ECO "C58"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Bogolyubov variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6
|
|
bxc6 8. Qf3 *
|
|
|
|
[ECO "C58"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Paoli variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6
|
|
bxc6 8. Qf3 Qc7 9. Bd3 *
|
|
|
|
[ECO "C58"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Colman variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6
|
|
bxc6 8. Qf3 Rb8 *
|
|
|
|
[ECO "C58"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Blackburne variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6
|
|
bxc6 8. Qf3 cxb5 *
|
|
|
|
[ECO "C58"]
|
|
[Opening "Two knights defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6
|
|
bxc6 8. Be2 *
|
|
|
|
[ECO "C59"]
|
|
[Opening "Two knights defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6
|
|
bxc6 8. Be2 h6 *
|
|
|
|
[ECO "C59"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Knorre variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6
|
|
bxc6 8. Be2 h6 9. Nf3 e4 10. Ne5 Bd6 11. d4 Qc7 12. Bd2 *
|
|
|
|
[ECO "C59"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Goering variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6
|
|
bxc6 8. Be2 h6 9. Nf3 e4 10. Ne5 Qc7 *
|
|
|
|
[ECO "C59"]
|
|
[Opening "Two knights defence"]
|
|
[Variation "Steinitz variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6
|
|
bxc6 8. Be2 h6 9. Nh3 *
|
|
|
|
[ECO "C60"]
|
|
[Opening "Ruy Lopez"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 *
|
|
|
|
[ECO "C60"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Nuernberg variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 f6 *
|
|
|
|
[ECO "C60"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Pollock defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Na5 *
|
|
|
|
[ECO "C60"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Lucena defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Be7 *
|
|
|
|
[ECO "C60"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Vinogradov variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Qe7 *
|
|
|
|
[ECO "C60"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Brentano defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 g5 *
|
|
|
|
[ECO "C60"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "fianchetto (Smyslov/Barnes) defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 *
|
|
|
|
[ECO "C60"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Cozio defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 *
|
|
|
|
[ECO "C60"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Cozio defence, Paulsen variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 g6 *
|
|
|
|
[ECO "C61"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Bird's defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 *
|
|
|
|
[ECO "C61"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Bird's defence, Paulsen variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Ne7 *
|
|
|
|
[ECO "C62"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "old Steinitz defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 *
|
|
|
|
[ECO "C62"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "old Steinitz defence, Nimzovich attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nf6 6. Bxc6 *
|
|
|
|
[ECO "C62"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "old Steinitz defence, semi-Duras variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. c4 *
|
|
|
|
[ECO "C63"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Schliemann defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 *
|
|
|
|
[ECO "C63"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Schliemann defence, Berger variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 *
|
|
|
|
[ECO "C64"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "classical (Cordel) defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 *
|
|
|
|
[ECO "C64"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "classical defence, Zaitsev variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. b4 *
|
|
|
|
[ECO "C64"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "classical defence, 4.c3"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 *
|
|
|
|
[ECO "C64"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "classical defence, Benelux variation "]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 *
|
|
|
|
[ECO "C64"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "classical defence, Charousek variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Bb6 *
|
|
|
|
[ECO "C64"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "classical defence, Boden variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Qe7 *
|
|
|
|
[ECO "C64"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Cordel gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 *
|
|
|
|
[ECO "C65"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 *
|
|
|
|
[ECO "C65"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, Nyholm attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. O-O *
|
|
|
|
[ECO "C65"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, Mortimer variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne7 *
|
|
|
|
[ECO "C65"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, Mortimer trap"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne7 5. Nxe5 c6 *
|
|
|
|
[ECO "C65"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, Anderssen variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. Bxc6+ *
|
|
|
|
[ECO "C65"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, Duras variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c4 *
|
|
|
|
[ECO "C65"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, Kaufmann variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Be3 *
|
|
|
|
[ECO "C65"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, 4.O-O"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O *
|
|
|
|
[ECO "C65"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, Beverwijk variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 *
|
|
|
|
[ECO "C66"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, 4.O-O, d6"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 *
|
|
|
|
[ECO "C66"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, hedgehog variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 *
|
|
|
|
[ECO "C66"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, Tarrasch trap"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Re1 O-O *
|
|
|
|
[ECO "C66"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed Berlin defence, Bernstein variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Bg5 *
|
|
|
|
[ECO "C66"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed Berlin defence, Showalter variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Bxc6 *
|
|
|
|
[ECO "C66"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed Berlin defence, Wolf variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 exd4 *
|
|
|
|
[ECO "C66"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed Berlin defence, Chigorin variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Nd7 *
|
|
|
|
[ECO "C67"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, open variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 *
|
|
|
|
[ECO "C67"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open Berlin defence, l'Hermet variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 *
|
|
|
|
[ECO "C67"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open Berlin defence, Showalter variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Ba4 *
|
|
|
|
[ECO "C67"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open Berlin defence, 5...Be7"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 *
|
|
|
|
[ECO "C67"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, Rio de Janeiro variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6
|
|
bxc6 8. dxe5 Nb7 9. Nc3 O-O 10. Re1 Nc5 11. Nd4 Ne6 12. Be3 Nxd4 13. Bxd4
|
|
c5 *
|
|
|
|
[ECO "C67"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, Zukertort variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6
|
|
bxc6 8. dxe5 Nb7 9. c4 *
|
|
|
|
[ECO "C67"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, Pillsbury variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6
|
|
bxc6 8. dxe5 Nb7 9. b3 *
|
|
|
|
[ECO "C67"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, Winawer attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6
|
|
bxc6 8. dxe5 Nb7 9. Nd4 *
|
|
|
|
[ECO "C67"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, Cordel variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6
|
|
bxc6 8. dxe5 Nf5 *
|
|
|
|
[ECO "C67"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, Trifunovic variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 d5 *
|
|
|
|
[ECO "C67"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, Minckwitz variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. dxe5 *
|
|
|
|
[ECO "C67"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Berlin defence, Rosenthal variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 a6 *
|
|
|
|
[ECO "C68"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "exchange variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 *
|
|
|
|
[ECO "C68"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "exchange, Alekhine variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4
|
|
Bd7 *
|
|
|
|
[ECO "C68"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "exchange, Keres variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 *
|
|
|
|
[ECO "C68"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "exchange, Romanovsky variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. d3 *
|
|
|
|
[ECO "C69"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "exchange variation, 5.O-O"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O *
|
|
|
|
[ECO "C69"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "exchange variation, Alapin gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 *
|
|
|
|
[ECO "C69"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "exchange, Gligoric variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 *
|
|
|
|
[ECO "C69"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "exchange, Bronstein variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qd6 *
|
|
|
|
[ECO "C70"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Rousseau-Stanley"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 *
|
|
|
|
[ECO "C70"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "fianchetto defence deferred"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6 *
|
|
|
|
[ECO "C70"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Cozio defence deferred"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 *
|
|
|
|
[ECO "C70"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Bird's defence deferred"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nd4 *
|
|
|
|
[ECO "C70"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Alapin's defence deferred"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bb4 *
|
|
|
|
[ECO "C70"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Classical defence deferred"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 *
|
|
|
|
[ECO "C70"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Caro variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 *
|
|
|
|
[ECO "C70"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Graz variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 *
|
|
|
|
[ECO "C70"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Taimanov (chase/wing/accelerated counterthrust) variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 *
|
|
|
|
[ECO "C70"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Schliemann defence deferred"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 *
|
|
|
|
[ECO "C71"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "modern Steinitz defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 *
|
|
|
|
[ECO "C71"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Noah's ark trap"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 b5 6. Bb3 Nxd4 7. Nxd4 exd4
|
|
8. Qxd4 c5 *
|
|
|
|
[ECO "C71"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "modern Steinitz defence, Three knights variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Nc3 *
|
|
|
|
[ECO "C71"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "modern Steinitz defence, Duras (Keres) variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 *
|
|
|
|
[ECO "C72"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "modern Steinitz defence, 5.O-O"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O *
|
|
|
|
[ECO "C73"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "modern Steinitz defence, Richter variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 *
|
|
|
|
[ECO "C73"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "modern Steinitz defence, Alapin variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 *
|
|
|
|
[ECO "C74"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "modern Steinitz defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 *
|
|
|
|
[ECO "C74"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "modern Steinitz defence, siesta variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 *
|
|
|
|
[ECO "C74"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Siesta, Kopayev variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. O-O *
|
|
|
|
[ECO "C75"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "modern Steinitz defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 *
|
|
|
|
[ECO "C75"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "modern Steinitz defence, Rubinstein variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 Nge7 *
|
|
|
|
[ECO "C76"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "modern Steinitz defence, fianchetto (Bronstein) variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 *
|
|
|
|
[ECO "C77"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Morphy defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 *
|
|
|
|
[ECO "C77"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "four knights (Tarrasch) variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 *
|
|
|
|
[ECO "C77"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Treybal (Bayreuth) variation (exchange var. deferred)"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 *
|
|
|
|
[ECO "C77"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Wormald (Alapin) attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 *
|
|
|
|
[ECO "C77"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Wormald attack, Gruenfeld variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. d4 d6 8.
|
|
c3 Bg4 *
|
|
|
|
[ECO "C77"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Anderssen variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 *
|
|
|
|
[ECO "C77"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Morphy defence, Duras variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c4 *
|
|
|
|
[ECO "C78"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "5.O-O"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O *
|
|
|
|
[ECO "C78"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Wing attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. a4 *
|
|
|
|
[ECO "C78"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "...b5 & ...d6"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 d6 *
|
|
|
|
[ECO "C78"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Rabinovich variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 d6 7. Ng5 d5 8.
|
|
exd5 Nd4 9. Re1 Bc5 10. Rxe5+ Kf8 *
|
|
|
|
[ECO "C78"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Archangelsk (counterthrust) variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 *
|
|
|
|
[ECO "C78"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Moeller defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 *
|
|
|
|
[ECO "C79"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Steinitz defence deferred (Russian defence)"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 *
|
|
|
|
[ECO "C79"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Steinitz defence deferred, Lipnitsky variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Bxc6+ bxc6 7. d4 Bg4
|
|
*
|
|
|
|
[ECO "C79"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Steinitz defence deferred, Rubinstein variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Bxc6+ bxc6 7. d4 Nxe4
|
|
*
|
|
|
|
[ECO "C79"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Steinitz defence deferred, Boleslavsky variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Bxc6+ bxc6 7. d4 Nxe4
|
|
8. Re1 f5 9. dxe5 d5 10. Nc3 *
|
|
|
|
[ECO "C80"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open (Tarrasch) defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 *
|
|
|
|
[ECO "C80"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Tartakower variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Qe2 *
|
|
|
|
[ECO "C80"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Knorre variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Nc3 *
|
|
|
|
[ECO "C80"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, 6.d4"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 *
|
|
|
|
[ECO "C80"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Riga variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 exd4 *
|
|
|
|
[ECO "C80"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, 6.d4 b5"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 *
|
|
|
|
[ECO "C80"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Friess attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Nxe5 *
|
|
|
|
[ECO "C80"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Richter variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. d5 *
|
|
|
|
[ECO "C80"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, 7.Bb3"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 *
|
|
|
|
[ECO "C80"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Schlechter defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
a4 Nxd4 *
|
|
|
|
[ECO "C80"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Berger variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
a4 Nxd4 9. Nxd4 exd4 10. Nc3 *
|
|
|
|
[ECO "C80"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Harksen gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
c4 *
|
|
|
|
[ECO "C80"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, 8.de"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 *
|
|
|
|
[ECO "C80"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Zukertort variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Ne7 *
|
|
|
|
[ECO "C80"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, 8...Be6"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Be6 *
|
|
|
|
[ECO "C80"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Bernstein variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Be6 9. Nbd2 *
|
|
|
|
[ECO "C80"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Bernstein variation, Karpov gambit"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Be6 9. Nbd2 Nc5 10. c3 d4 11. Ng5 *
|
|
|
|
[ECO "C81"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Howell attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Be6 9. Qe2 *
|
|
|
|
[ECO "C81"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Howell attack, Ekstroem variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Be6 9. Qe2 Be7 10. Rd1 O-O 11. c4 bxc4 12. Bxc4 Qd7 *
|
|
|
|
[ECO "C81"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Howell attack, Adam variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Be6 9. Qe2 Be7 10. c4 *
|
|
|
|
[ECO "C82"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, 9.c3"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Be6 9. c3 *
|
|
|
|
[ECO "C82"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Berlin variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Be6 9. c3 Nc5 *
|
|
|
|
[ECO "C82"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Italian variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Be6 9. c3 Bc5 *
|
|
|
|
[ECO "C82"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, St. Petersburg variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Be6 9. c3 Bc5 10. Nbd2 *
|
|
|
|
[ECO "C82"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Dilworth variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Be6 9. c3 Bc5 10. Nbd2 O-O 11. Bc2 Nxf2 *
|
|
|
|
[ECO "C82"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Motzko attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Be6 9. c3 Bc5 10. Qd3 *
|
|
|
|
[ECO "C82"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Motzko attack, Nenarokov variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Be6 9. c3 Bc5 10. Qd3 Ne7 *
|
|
|
|
[ECO "C83"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, classical defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Be6 9. c3 Be7 *
|
|
|
|
[ECO "C83"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Malkin variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Be6 9. c3 Be7 10. Nbd2 O-O 11. Qe2 *
|
|
|
|
[ECO "C83"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, 9...Be7, 10.Re1"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Be6 9. c3 Be7 10. Re1 *
|
|
|
|
[ECO "C83"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Tarrasch trap"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Be6 9. c3 Be7 10. Re1 O-O 11. Nd4 Qd7 12. Nxe6 fxe6 13. Rxe4 *
|
|
|
|
[ECO "C83"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "open, Breslau variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
|
|
dxe5 Be6 9. c3 Be7 10. Re1 O-O 11. Nd4 Nxe5 *
|
|
|
|
[ECO "C84"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 *
|
|
|
|
[ECO "C84"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, centre attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 *
|
|
|
|
[ECO "C84"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Basque gambit (North Spanish variation)"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 exd4 7. e5 Ne4 8.
|
|
c3 *
|
|
|
|
[ECO "C85"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Exchange variation doubly deferred (DERLD)"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 *
|
|
|
|
[ECO "C86"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Worrall attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 *
|
|
|
|
[ECO "C86"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Worrall attack, sharp line"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 O-O *
|
|
|
|
[ECO "C86"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Worrall attack, solid line"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 *
|
|
|
|
[ECO "C87"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Averbach variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 *
|
|
|
|
[ECO "C88"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 *
|
|
|
|
[ECO "C88"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Leonhardt variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8.
|
|
c3 Na5 9. Bc2 c5 10. d4 Qc7 11. h3 Nc6 12. d5 Nb8 13. Nbd2 g5 *
|
|
|
|
[ECO "C88"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Balla variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8.
|
|
c3 Na5 9. Bc2 c5 10. d4 Qc7 11. a4 *
|
|
|
|
[ECO "C88"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, 7...d6, 8.d4"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8.
|
|
d4 *
|
|
|
|
[ECO "C88"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Noah's ark trap"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8.
|
|
d4 Nxd4 9. Nxd4 exd4 10. Qxd4 c5 *
|
|
|
|
[ECO "C88"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Trajkovic counter-attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 Bb7 *
|
|
|
|
[ECO "C88"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, 7...O-O"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O *
|
|
|
|
[ECO "C88"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, anti-Marshall 8.a4"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
a4 *
|
|
|
|
[ECO "C88"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, 8.c3"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 *
|
|
|
|
[ECO "C89"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Marshall counter-attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d5 *
|
|
|
|
[ECO "C89"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Marshall counter-attack, 11...c6"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 *
|
|
|
|
[ECO "C89"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Marshall, Kevitz variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Bxd5 cxd5 13. d4 Bd6 14.
|
|
Re3 *
|
|
|
|
[ECO "C89"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Marshall, main line, 12. d4"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 *
|
|
|
|
[ECO "C89"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Marshall, main line, 14...Qh3"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3
|
|
Qh3 *
|
|
|
|
[ECO "C89"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Marshall, main line, Spassky variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3
|
|
Qh3 15. Be3 Bg4 16. Qd3 Rae8 17. Nd2 Re6 18. a4 Qh5 *
|
|
|
|
[ECO "C89"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "Marshall, Herman Steiner variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d5 9. exd5 e4 *
|
|
|
|
[ECO "C90"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed (with ...d6)"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 *
|
|
|
|
[ECO "C90"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Pilnik variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. d3 *
|
|
|
|
[ECO "C90"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Lutikov variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. Bc2 *
|
|
|
|
[ECO "C90"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Suetin variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. a3 *
|
|
|
|
[ECO "C91"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, 9.d4"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. d4 *
|
|
|
|
[ECO "C91"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Bogolyubov variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. d4 Bg4 *
|
|
|
|
[ECO "C92"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, 9.h3"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 *
|
|
|
|
[ECO "C92"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Keres (9...a5) variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 a5 *
|
|
|
|
[ECO "C92"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Kholmov variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 Be6 *
|
|
|
|
[ECO "C92"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Ragozin-Petrosian (`Keres') variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 Nd7 *
|
|
|
|
[ECO "C92"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Flohr-Zaitsev system (Lenzerheide variation)"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 Bb7 *
|
|
|
|
[ECO "C93"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Smyslov defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 h6 *
|
|
|
|
[ECO "C94"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Breyer defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 Nb8 *
|
|
|
|
[ECO "C95"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Breyer, 10.d4"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 Nb8 10. d4 *
|
|
|
|
[ECO "C95"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Breyer, Borisenko variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 Nb8 10. d4 Nbd7 *
|
|
|
|
[ECO "C95"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Breyer, Gligoric variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 c5 *
|
|
|
|
[ECO "C95"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Breyer, Simagin variation"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 Nb8 10. d4 Nbd7 11. Nh4 *
|
|
|
|
[ECO "C96"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed (8...Na5)"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 Na5 10. Bc2 *
|
|
|
|
[ECO "C96"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Rossolimo defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 Na5 10. Bc2 c6 11. d4 Qc7 *
|
|
|
|
[ECO "C96"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed (10...c5)"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 Na5 10. Bc2 c5 *
|
|
|
|
[ECO "C96"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Borisenko defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Nc6 *
|
|
|
|
[ECO "C96"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Keres (...Nd7) defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 *
|
|
|
|
[ECO "C97"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Chigorin defence"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 *
|
|
|
|
[ECO "C97"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Chigorin, Yugoslav system"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 Rfe8 14. Ne3 g6
|
|
*
|
|
|
|
[ECO "C98"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Chigorin, 12...Nc6"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 *
|
|
|
|
[ECO "C98"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Chigorin, Rauzer attack"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. dxc5 *
|
|
|
|
[ECO "C99"]
|
|
[Opening "Ruy Lopez"]
|
|
[Variation "closed, Chigorin, 12...c5d4"]
|
|
|
|
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8.
|
|
c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 *
|
|
|
|
[ECO "D00"]
|
|
[Opening "Queen's pawn game"]
|
|
|
|
1. d4 d5 *
|
|
|
|
[ECO "D00"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "Blackburne"]
|
|
|
|
1. d4 d5 2. Bf4 *
|
|
|
|
[ECO "D00"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "Steinitz"]
|
|
|
|
1. d4 d5 2. Bf4 c5 *
|
|
|
|
[ECO "D00"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "Kan"]
|
|
|
|
1. d4 d5 2. Bg5 *
|
|
|
|
[ECO "D00"]
|
|
[Opening "Blackmar gambit"]
|
|
|
|
1. d4 d5 2. e4 *
|
|
|
|
[ECO "D00"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "stonewall attack"]
|
|
|
|
1. d4 d5 2. e3 Nf6 3. Bd3 *
|
|
|
|
[ECO "D00"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "Chigorin variation"]
|
|
|
|
1. d4 d5 2. Nc3 *
|
|
|
|
[ECO "D00"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "Anti-Veresov"]
|
|
|
|
1. d4 d5 2. Nc3 Bg4 *
|
|
|
|
[ECO "D00"]
|
|
[Opening "Blackmar-Diemer Gambit"]
|
|
|
|
1. d4 d5 2. Nc3 Nf6 3. e4 *
|
|
|
|
[ECO "D00"]
|
|
[Opening "Blackmar-Diemer Gambit"]
|
|
[Variation "Euwe defence"]
|
|
|
|
1. d4 d5 2. Nc3 Nf6 3. e4 dxe4 4. f3 exf3 5. Nxf3 e6 *
|
|
|
|
[ECO "D00"]
|
|
[Opening "Blackmar-Diemer Gambit"]
|
|
[Variation "Lemberg counter-gambit"]
|
|
|
|
1. d4 d5 2. Nc3 Nf6 3. e4 e5 *
|
|
|
|
[ECO "D01"]
|
|
[Opening "Richter-Veresov attack"]
|
|
[Variation "Von Popiel/Tartakower/Richter/Veresov"]
|
|
|
|
1. d4 d5 2. Nc3 Nf6 3. Bg5 *
|
|
|
|
[ECO "D01"]
|
|
[Opening "Richter-Veresov attack"]
|
|
[Variation "Von Popiel/Tartakower/Richter/Veresov"]
|
|
|
|
1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. Bxf6 *
|
|
|
|
[ECO "D01"]
|
|
[Opening "Richter-Veresov attack"]
|
|
[Variation "Von Popiel/Richter/Veresov"]
|
|
|
|
1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. f3 *
|
|
|
|
[ECO "D02"]
|
|
[Opening "Queen's pawn game"]
|
|
|
|
1. d4 d5 2. Nf3 *
|
|
|
|
[ECO "D02"]
|
|
[Opening "Queen's pawn game, Chigorin variation"]
|
|
|
|
1. d4 d5 2. Nf3 Nc6 *
|
|
|
|
[ECO "D02"]
|
|
[Opening "Queen's pawn game, Krause variation"]
|
|
|
|
1. d4 d5 2. Nf3 c5 *
|
|
|
|
[ECO "D02"]
|
|
[Opening "Queen's pawn game"]
|
|
|
|
1. d4 d5 2. Nf3 Nf6 *
|
|
|
|
[ECO "D02"]
|
|
[Opening "Queen's bishop game"]
|
|
|
|
1. d4 d5 2. Nf3 Nf6 3. Bf4 *
|
|
|
|
[ECO "D03"]
|
|
[Opening "Torre attack (Tartakower variation)"]
|
|
|
|
1. d4 d5 2. Nf3 Nf6 3. Bg5 *
|
|
|
|
[ECO "D04"]
|
|
[Opening "Queen's pawn game"]
|
|
|
|
1. d4 d5 2. Nf3 Nf6 3. e3 *
|
|
|
|
[ECO "D05"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "Mason-Zukertort"]
|
|
|
|
1. d4 d5 2. Nf3 Nf6 3. e3 e6 *
|
|
|
|
[ECO "D05"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "Marshall-Duras"]
|
|
|
|
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Nbd2 c5 5. b3 *
|
|
|
|
[ECO "D05"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "Zukertort"]
|
|
|
|
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 *
|
|
|
|
[ECO "D05"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "Zukertort"]
|
|
|
|
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 *
|
|
|
|
[ECO "D05"]
|
|
[Opening "Colle system"]
|
|
|
|
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 *
|
|
|
|
[ECO "D06"]
|
|
[Opening "Queen's Gambit"]
|
|
|
|
1. d4 d5 2. c4 *
|
|
|
|
[ECO "D06"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Grau (Sahovic) defence"]
|
|
|
|
1. d4 d5 2. c4 Bf5 *
|
|
|
|
[ECO "D06"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Marshall defence"]
|
|
|
|
1. d4 d5 2. c4 Nf6 *
|
|
|
|
[ECO "D06"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "symmetrical (Austrian) defence"]
|
|
|
|
1. d4 d5 2. c4 c5 *
|
|
|
|
[ECO "D07"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Chigorin defence"]
|
|
|
|
1. d4 d5 2. c4 Nc6 *
|
|
|
|
[ECO "D07"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Chigorin defence, Janowski variation"]
|
|
|
|
1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 *
|
|
|
|
[ECO "D08"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Albin counter-gambit"]
|
|
|
|
1. d4 d5 2. c4 e5 *
|
|
|
|
[ECO "D08"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Albin counter-gambit, Lasker trap"]
|
|
|
|
1. d4 d5 2. c4 e5 3. dxe5 d4 4. e3 Bb4+ 5. Bd2 dxe3 *
|
|
|
|
[ECO "D08"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Albin counter-gambit"]
|
|
|
|
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 *
|
|
|
|
[ECO "D08"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Albin counter-gambit, Alapin variation"]
|
|
|
|
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 *
|
|
|
|
[ECO "D08"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Albin counter-gambit, Krenosz variation"]
|
|
|
|
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Bg4 6. h3 Bxf3 7. Nxf3 Bb4+
|
|
8. Bd2 Qe7 *
|
|
|
|
[ECO "D08"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Albin counter-gambit, Janowski variation"]
|
|
|
|
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 f6 *
|
|
|
|
[ECO "D08"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Albin counter-gambit, Balogh variation"]
|
|
|
|
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Qe7 *
|
|
|
|
[ECO "D09"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Albin counter-gambit, 5.g3"]
|
|
|
|
1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 *
|
|
|
|
[ECO "D10"]
|
|
[Opening "QGD Slav"]
|
|
|
|
1. d4 d5 2. c4 c6 *
|
|
|
|
[ECO "D10"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Alekhine"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 *
|
|
|
|
[ECO "D10"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Winawer counter-gambit"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nc3 e5 *
|
|
|
|
[ECO "D10"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Exchange"]
|
|
|
|
1. d4 d5 2. c4 c6 3. cxd5 *
|
|
|
|
[ECO "D11"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "3.Nf3"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 *
|
|
|
|
[ECO "D11"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Breyer variation"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 *
|
|
|
|
[ECO "D11"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "4.e3"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 *
|
|
|
|
[ECO "D12"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "4.e3 Bf5"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 *
|
|
|
|
[ECO "D12"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Landau variation"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc8 7. Bd2 e6 8.
|
|
Na3 *
|
|
|
|
[ECO "D12"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "exchange variation"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 *
|
|
|
|
[ECO "D12"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Amsterdam variation"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Nc3 e6 7. Ne5 Nfd7 *
|
|
|
|
[ECO "D13"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "exchange variation"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 *
|
|
|
|
[ECO "D14"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "exchange variation, 6.Bf4 Bf5"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 *
|
|
|
|
[ECO "D14"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "exchange, Trifunovic variation"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8.
|
|
Qb3 Bb4 *
|
|
|
|
[ECO "D15"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "4.Nc3"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 *
|
|
|
|
[ECO "D15"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Suechting variation"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Qb6 *
|
|
|
|
[ECO "D15"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Schlechter variation"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 *
|
|
|
|
[ECO "D15"]
|
|
[Opening "QGD Slav accepted"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 *
|
|
|
|
[ECO "D15"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "5.e3 (Alekhine variation)"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 *
|
|
|
|
[ECO "D15"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Slav gambit"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 *
|
|
|
|
[ECO "D15"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Tolush-Geller gambit"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e4 b5 6. e5 *
|
|
|
|
[ECO "D16"]
|
|
[Opening "QGD Slav accepted"]
|
|
[Variation "Alapin variation"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 *
|
|
|
|
[ECO "D16"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Smyslov variation"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Na6 6. e4 Bg4 *
|
|
|
|
[ECO "D16"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Soultanbeieff variation"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6 *
|
|
|
|
[ECO "D16"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Steiner variation"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 *
|
|
|
|
[ECO "D17"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Czech defence"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 *
|
|
|
|
[ECO "D17"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Krause attack"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 *
|
|
|
|
[ECO "D17"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Carlsbad variation"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7
|
|
8. g3 e5 *
|
|
|
|
[ECO "D17"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Wiesbaden variation"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 *
|
|
|
|
[ECO "D18"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Dutch variation"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 *
|
|
|
|
[ECO "D18"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Dutch, Lasker variation"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 Na6 *
|
|
|
|
[ECO "D19"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Dutch variation"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8.
|
|
O-O *
|
|
|
|
[ECO "D19"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Dutch variation, main line"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8.
|
|
O-O O-O 9. Qe2 *
|
|
|
|
[ECO "D19"]
|
|
[Opening "QGD Slav"]
|
|
[Variation "Dutch, Saemisch variation"]
|
|
|
|
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8.
|
|
O-O O-O 9. Qe2 Ne4 10. g4 *
|
|
|
|
[ECO "D20"]
|
|
[Opening "QGA"]
|
|
|
|
1. d4 d5 2. c4 dxc4 *
|
|
|
|
[ECO "D20"]
|
|
[Opening "QGA"]
|
|
[Variation "3.e4"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. e4 *
|
|
|
|
[ECO "D20"]
|
|
[Opening "QGA"]
|
|
[Variation "Linares variation"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 b5 *
|
|
|
|
[ECO "D20"]
|
|
[Opening "QGA"]
|
|
[Variation "Schwartz defence"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. e4 f5 *
|
|
|
|
[ECO "D21"]
|
|
[Opening "QGA"]
|
|
[Variation "3.Nf3"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 *
|
|
|
|
[ECO "D21"]
|
|
[Opening "QGA"]
|
|
[Variation "Ericson variation"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 b5 *
|
|
|
|
[ECO "D21"]
|
|
[Opening "QGA"]
|
|
[Variation "Alekhine defense, Borisenko-Furman variation"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e4 *
|
|
|
|
[ECO "D22"]
|
|
[Opening "QGA"]
|
|
[Variation "Alekhine defence"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 a6 *
|
|
|
|
[ECO "D22"]
|
|
[Opening "QGA"]
|
|
[Variation "Alekhine defence, Alatortsev variation"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. d5 *
|
|
|
|
[ECO "D22"]
|
|
[Opening "QGA"]
|
|
[Variation "Haberditz variation"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 b5 *
|
|
|
|
[ECO "D23"]
|
|
[Opening "QGA"]
|
|
[Variation "3. Nf3 Nf6"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 *
|
|
|
|
[ECO "D23"]
|
|
[Opening "QGA"]
|
|
[Variation "Mannheim variation"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ *
|
|
|
|
[ECO "D24"]
|
|
[Opening "QGA"]
|
|
[Variation "4.Nc3"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 *
|
|
|
|
[ECO "D24"]
|
|
[Opening "QGA"]
|
|
[Variation "Bogolyubov"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e4 *
|
|
|
|
[ECO "D25"]
|
|
[Opening "QGA"]
|
|
[Variation "4.e3"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 *
|
|
|
|
[ECO "D25"]
|
|
[Opening "QGA"]
|
|
[Variation "Smyslov"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 g6 *
|
|
|
|
[ECO "D25"]
|
|
[Opening "QGA"]
|
|
[Variation "Janowsky-Larsen"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 *
|
|
|
|
[ECO "D25"]
|
|
[Opening "QGA"]
|
|
[Variation "Flohr"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Be6 *
|
|
|
|
[ECO "D26"]
|
|
[Opening "QGA"]
|
|
[Variation "4...e6"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 *
|
|
|
|
[ECO "D26"]
|
|
[Opening "QGA"]
|
|
[Variation "classical variation"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 *
|
|
|
|
[ECO "D26"]
|
|
[Opening "QGA"]
|
|
[Variation "classical, Furman variation"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. Qe2 a6 7. dxc5 Bxc5
|
|
8. O-O Nc6 9. e4 b5 10. e5 *
|
|
|
|
[ECO "D26"]
|
|
[Opening "QGA"]
|
|
[Variation "classical variation, 6.O-O"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O *
|
|
|
|
[ECO "D26"]
|
|
[Opening "QGA"]
|
|
[Variation "classical, Steinitz variation"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O cxd4 *
|
|
|
|
[ECO "D27"]
|
|
[Opening "QGA"]
|
|
[Variation "classical, 6...a6"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 *
|
|
|
|
[ECO "D27"]
|
|
[Opening "QGA"]
|
|
[Variation "classical, Rubinstein variation"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 *
|
|
|
|
[ECO "D27"]
|
|
[Opening "QGA"]
|
|
[Variation "classical, Geller variation"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. e4 *
|
|
|
|
[ECO "D28"]
|
|
[Opening "QGA"]
|
|
[Variation "classical, 7.Qe2"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 *
|
|
|
|
[ECO "D28"]
|
|
[Opening "QGA"]
|
|
[Variation "classical, 7...b5"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 *
|
|
|
|
[ECO "D28"]
|
|
[Opening "QGA"]
|
|
[Variation "classical, Flohr variation"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8.
|
|
Bb3 Nc6 9. Rd1 c4 10. Bc2 Nb4 11. Nc3 Nxc2 12. Qxc2 Bb7 13. d5 Qc7 *
|
|
|
|
[ECO "D29"]
|
|
[Opening "QGA"]
|
|
[Variation "classical, 8...Bb7"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8.
|
|
Bb3 Bb7 *
|
|
|
|
[ECO "D29"]
|
|
[Opening "QGA"]
|
|
[Variation "classical, Smyslov variation"]
|
|
|
|
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 b5 8.
|
|
Bb3 Bb7 9. Rd1 Nbd7 10. Nc3 Bd6 *
|
|
|
|
[ECO "D30"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
|
|
1. d4 d5 2. c4 e6 *
|
|
|
|
[ECO "D30"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "3. Nf3 Nf6 4. e3 c6 5. Nbd2"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nbd2 *
|
|
|
|
[ECO "D30"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Stonewall variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nbd2 Ne4 6. Bd3 f5 *
|
|
|
|
[ECO "D30"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "3. Nf3 Nf6 4. e3 c6 5. Nbd2 Nbd7"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nbd2 Nbd7 *
|
|
|
|
[ECO "D30"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Semmering variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nbd2 Nbd7 6. Bd3 c5 *
|
|
|
|
[ECO "D30"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Spielmann variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nbd2 g6 *
|
|
|
|
[ECO "D30"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "3. Nf3 Nf6 4. Bg5"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 *
|
|
|
|
[ECO "D30"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Capablanca variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nbd2 *
|
|
|
|
[ECO "D30"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Vienna variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Bb4+ *
|
|
|
|
[ECO "D30"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Capablanca-Duras variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 h6 *
|
|
|
|
[ECO "D30"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Hastings variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3 c6 7. Qb3 *
|
|
|
|
[ECO "D31"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "3.Nc3"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 *
|
|
|
|
[ECO "D31"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Janowski variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 a6 *
|
|
|
|
[ECO "D31"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Alapin variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 b6 *
|
|
|
|
[ECO "D31"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Charousek (Petrosian) variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Be7 *
|
|
|
|
[ECO "D31"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "semi-Slav"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c6 *
|
|
|
|
[ECO "D31"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "semi-Slav, Noteboom variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 *
|
|
|
|
[ECO "D31"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "semi-Slav, Koomen variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 Qe7 *
|
|
|
|
[ECO "D31"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "semi-Slav, Junge variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 Qb6 *
|
|
|
|
[ECO "D31"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "semi-Slav, Abrahams variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 *
|
|
|
|
[ECO "D31"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "semi-Slav, Marshall gambit"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 *
|
|
|
|
[ECO "D32"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tarrasch defence"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c5 *
|
|
|
|
[ECO "D32"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tarrasch, von Hennig-Schara gambit"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 *
|
|
|
|
[ECO "D32"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tarrasch defence, 4.cd ed"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 *
|
|
|
|
[ECO "D32"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tarrasch defence, Tarrasch gambit"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. dxc5 d4 6. Na4 b5 *
|
|
|
|
[ECO "D32"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tarrasch defence, Marshall gambit"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. e4 *
|
|
|
|
[ECO "D32"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tarrasch defence"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 *
|
|
|
|
[ECO "D33"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tarrasch, Schlechter-Rubinstein system"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 *
|
|
|
|
[ECO "D33"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tarrasch, Folkestone (Swedish) variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 c4 *
|
|
|
|
[ECO "D33"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tarrasch, Schlechter-Rubinstein system, Rey Ardid variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 c4 7. e4 *
|
|
|
|
[ECO "D33"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tarrasch, Prague variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 *
|
|
|
|
[ECO "D33"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tarrasch, Wagner variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Bg4 *
|
|
|
|
[ECO "D34"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tarrasch, Prague variation, 7...Be7"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 *
|
|
|
|
[ECO "D34"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tarrasch, Prague variation, Normal position"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8.
|
|
O-O O-O *
|
|
|
|
[ECO "D34"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tarrasch, Reti variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8.
|
|
O-O O-O 9. dxc5 Bxc5 10. Na4 *
|
|
|
|
[ECO "D34"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tarrasch, Prague variation, 9.Bg5"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8.
|
|
O-O O-O 9. Bg5 *
|
|
|
|
[ECO "D34"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tarrasch, Bogolyubov variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8.
|
|
O-O O-O 9. Bg5 Be6 10. Rc1 c4 *
|
|
|
|
[ECO "D34"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tarrasch, Stoltz variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8.
|
|
O-O O-O 9. Bg5 Be6 10. Rc1 b6 *
|
|
|
|
[ECO "D35"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "3...Nf6"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 *
|
|
|
|
[ECO "D35"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Harrwitz attack"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 *
|
|
|
|
[ECO "D35"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "exchange variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 *
|
|
|
|
[ECO "D35"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "exchange, Saemisch variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Nf3 Nbd7 6. Bf4 *
|
|
|
|
[ECO "D35"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "exchange, positional line"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 *
|
|
|
|
[ECO "D35"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "exchange, chameleon variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Nbd7
|
|
8. Qc2 Re8 9. Nge2 Nf8 10. O-O-O *
|
|
|
|
[ECO "D35"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "exchange, positional line, 5...c6"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 *
|
|
|
|
[ECO "D36"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "exchange, positional line, 6.Qc2"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 *
|
|
|
|
[ECO "D37"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "4.Nf3"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 *
|
|
|
|
[ECO "D37"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "classical variation (5.Bf4)"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 *
|
|
|
|
[ECO "D38"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Ragozin variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 *
|
|
|
|
[ECO "D39"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Ragozin, Vienna variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 dxc4 *
|
|
|
|
[ECO "D40"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Semi-Tarrasch defence"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 *
|
|
|
|
[ECO "D40"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Semi-Tarrasch, symmetrical variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 Nc6 6. Bd3 Bd6 7. O-O O-O *
|
|
|
|
[ECO "D40"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Semi-Tarrasch, Levenfish variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 Nc6 6. Bd3 Bd6 7. O-O O-O 8.
|
|
Qe2 Qe7 9. dxc5 Bxc5 10. e4 *
|
|
|
|
[ECO "D40"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Semi-Tarrasch defence, Pillsbury variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. Bg5 *
|
|
|
|
[ECO "D41"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Semi-Tarrasch, 5.cd"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 *
|
|
|
|
[ECO "D41"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Semi-Tarrasch, Kmoch variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4
|
|
8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bb5 *
|
|
|
|
[ECO "D41"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Semi-Tarrasch, San Sebastian variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4
|
|
8. cxd4 Bb4+ 9. Bd2 Qa5 *
|
|
|
|
[ECO "D41"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Semi-Tarrasch with e3"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e3 *
|
|
|
|
[ECO "D42"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Semi-Tarrasch, 7.Bd3"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bd3 *
|
|
|
|
[ECO "D43"]
|
|
[Opening "QGD semi-Slav"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 *
|
|
|
|
[ECO "D43"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Hastings variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 *
|
|
|
|
[ECO "D44"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "5.Bg5 dc"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 *
|
|
|
|
[ECO "D44"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Botvinnik system (anti-Meran)"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 *
|
|
|
|
[ECO "D44"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Ekstrom variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4
|
|
g5 9. exf6 gxh4 10. Ne5 *
|
|
|
|
[ECO "D44"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "anti-Meran gambit"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4
|
|
g5 9. Nxg5 *
|
|
|
|
[ECO "D44"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "anti-Meran, Lilienthal variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4
|
|
g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 *
|
|
|
|
[ECO "D44"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "anti-Meran, Szabo variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4
|
|
g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. Qf3 *
|
|
|
|
[ECO "D44"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "anti-Meran, Alatortsev system"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4
|
|
g5 9. Nxg5 Nd5 *
|
|
|
|
[ECO "D45"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "5.e3"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 *
|
|
|
|
[ECO "D45"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "stonewall defence"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Ne4 6. Bd3 f5 *
|
|
|
|
[ECO "D45"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "accelerated Meran (Alekhine variation)"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 a6 *
|
|
|
|
[ECO "D45"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "5...Nd7"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 *
|
|
|
|
[ECO "D45"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Stoltz variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Qc2 *
|
|
|
|
[ECO "D45"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Rubinstein (anti-Meran) system"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Ne5 *
|
|
|
|
[ECO "D46"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "6.Bd3"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 *
|
|
|
|
[ECO "D46"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Bogolyubov variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 Be7 *
|
|
|
|
[ECO "D46"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Romih variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 Bb4 *
|
|
|
|
[ECO "D46"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Chigorin defence"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 Bd6 *
|
|
|
|
[ECO "D47"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "7.Bc4"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 *
|
|
|
|
[ECO "D47"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Meran variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 *
|
|
|
|
[ECO "D47"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "neo-Meran (Lundin variation)"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
|
|
Bd3 b4 *
|
|
|
|
[ECO "D47"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Meran, Wade variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
|
|
Bd3 Bb7 *
|
|
|
|
[ECO "D48"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Meran, 8...a6"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
|
|
Bd3 a6 *
|
|
|
|
[ECO "D48"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Meran, Pirc variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
|
|
Bd3 a6 9. e4 b4 *
|
|
|
|
[ECO "D48"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Meran"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
|
|
Bd3 a6 9. e4 c5 *
|
|
|
|
[ECO "D48"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Meran, Reynolds' variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
|
|
Bd3 a6 9. e4 c5 10. d5 *
|
|
|
|
[ECO "D48"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Meran, old main line"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
|
|
Bd3 a6 9. e4 c5 10. e5 *
|
|
|
|
[ECO "D49"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Meran, Blumenfeld variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
|
|
Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 *
|
|
|
|
[ECO "D49"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Meran, Rabinovich variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
|
|
Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Ng4 *
|
|
|
|
[ECO "D49"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Meran, Sozin variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
|
|
Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Nxe5 *
|
|
|
|
[ECO "D49"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Meran, Stahlberg variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
|
|
Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Nxe5 12. Nxe5 axb5 13. Qf3 *
|
|
|
|
[ECO "D49"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Meran, Sozin variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
|
|
Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Nxe5 12. Nxe5 axb5 13. O-O *
|
|
|
|
[ECO "D49"]
|
|
[Opening "QGD semi-Slav"]
|
|
[Variation "Meran, Rellstab attack"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
|
|
Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Nxe5 12. Nxe5 axb5 13. O-O Qd5 14. Qe2
|
|
Ba6 15. Bg5 *
|
|
|
|
[ECO "D50"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "4.Bg5"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 *
|
|
|
|
[ECO "D50"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Been-Koomen variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 *
|
|
|
|
[ECO "D50"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Semi-Tarrasch, Krause variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. Nf3 cxd4 6. Nxd4 e5 7. Ndb5 a6 8.
|
|
Qa4 *
|
|
|
|
[ECO "D50"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Semi-Tarrasch, Primitive Pillsbury variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. Nf3 cxd4 6. Qxd4 *
|
|
|
|
[ECO "D50"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Semi-Tarrasch"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. cxd5 *
|
|
|
|
[ECO "D50"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Canal (Venice) variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. cxd5 Qb6 *
|
|
|
|
[ECO "D51"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "4.Bg5 Nbd7"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 *
|
|
|
|
[ECO "D51"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Rochlin variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. Rc1 Qa5 7. Bd2 *
|
|
|
|
[ECO "D51"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Alekhine variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. e4 *
|
|
|
|
[ECO "D51"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Janowski-Marco"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 *
|
|
|
|
[ECO "D51"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Manhattan variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Bb4 *
|
|
|
|
[ECO "D51"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "5...c6"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 *
|
|
|
|
[ECO "D51"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Capablanca anti-Cambridge Springs variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. a3 *
|
|
|
|
[ECO "D52"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Hodges-Lasker"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 *
|
|
|
|
[ECO "D52"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Cambridge Springs defence"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 *
|
|
|
|
[ECO "D52"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Cambridge Springs defence, Bogoljubow variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 Bb4 8.
|
|
Qc2 *
|
|
|
|
[ECO "D52"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Cambridge Springs defence, Argentine variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 Bb4 8.
|
|
Qc2 O-O 9. Bh4 *
|
|
|
|
[ECO "D52"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Cambridge Springs defence, Rubinstein variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 dxc4 *
|
|
|
|
[ECO "D52"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Cambridge Springs defence, Capablanca variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Bxf6 *
|
|
|
|
[ECO "D52"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Cambridge Springs defence, 7.cd"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 *
|
|
|
|
[ECO "D52"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Cambridge Springs defence, Yugoslav variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 *
|
|
|
|
[ECO "D53"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "4.Bg5 Be7"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 *
|
|
|
|
[ECO "D53"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Lasker variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Ne4 *
|
|
|
|
[ECO "D53"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "4.Bg5 Be7, 5.e3 O-O"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O *
|
|
|
|
[ECO "D54"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Anti-neo-orthodox variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Rc1 *
|
|
|
|
[ECO "D55"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "6.Nf3"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 *
|
|
|
|
[ECO "D55"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Pillsbury attack"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 b6 7. Bd3 Bb7 8.
|
|
cxd5 exd5 9. Ne5 *
|
|
|
|
[ECO "D55"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Neo-orthodox variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 *
|
|
|
|
[ECO "D55"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Neo-orthodox variation, 7.Bxf6"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bxf6 *
|
|
|
|
[ECO "D55"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Petrosian variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bxf6 Bxf6 8.
|
|
Rc1 c6 9. Bd3 Nd7 10. O-O dxc4 11. Bxc4 *
|
|
|
|
[ECO "D55"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Neo-orthodox variation, 7.Bh4"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 *
|
|
|
|
[ECO "D56"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Lasker defence"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 Ne4 *
|
|
|
|
[ECO "D56"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Lasker defence, Teichmann variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 Ne4 8.
|
|
Bxe7 Qxe7 9. Qc2 *
|
|
|
|
[ECO "D56"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Lasker defence, Russian variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 Ne4 8.
|
|
Bxe7 Qxe7 9. Qc2 Nf6 10. Bd3 dxc4 11. Bxc4 c5 12. O-O Nc6 13. Rfd1 Bd7 *
|
|
|
|
[ECO "D57"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Lasker defence, main line"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 Ne4 8.
|
|
Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 *
|
|
|
|
[ECO "D57"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Lasker defence, Bernstein variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 Ne4 8.
|
|
Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 exd5 11. Qb3 Qd6 *
|
|
|
|
[ECO "D58"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tartakower (Makagonov-Bondarevsky) system"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 b6 *
|
|
|
|
[ECO "D59"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tartakower (Makagonov-Bondarevsky) system, 8.cd Nxd5"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 b6 8.
|
|
cxd5 Nxd5 *
|
|
|
|
[ECO "D59"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Tartakower variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 b6 8.
|
|
cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Rc1 Be6 *
|
|
|
|
[ECO "D60"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 *
|
|
|
|
[ECO "D60"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Botvinnik variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Bd3 *
|
|
|
|
[ECO "D60"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Rauzer variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Qb3 *
|
|
|
|
[ECO "D61"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Rubinstein variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Qc2 *
|
|
|
|
[ECO "D62"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, 7.Qc2 c5, 8.cd (Rubinstein)"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Qc2 c5 8.
|
|
cxd5 *
|
|
|
|
[ECO "D63"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, 7.Rc1"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 *
|
|
|
|
[ECO "D63"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Pillsbury attack"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 b6 8.
|
|
cxd5 exd5 9. Bd3 *
|
|
|
|
[ECO "D63"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Capablanca variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 b6 8.
|
|
cxd5 exd5 9. Bb5 *
|
|
|
|
[ECO "D63"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Swiss (Henneberger) variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 a6 *
|
|
|
|
[ECO "D63"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Swiss, Karlsbad variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 a6 8.
|
|
cxd5 *
|
|
|
|
[ECO "D63"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 *
|
|
|
|
[ECO "D64"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Rubinstein attack (with Rc1)"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8.
|
|
Qc2 *
|
|
|
|
[ECO "D64"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Rubinstein attack, Wolf variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8.
|
|
Qc2 Ne4 *
|
|
|
|
[ECO "D64"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Rubinstein attack, Karlsbad variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8.
|
|
Qc2 a6 *
|
|
|
|
[ECO "D64"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Rubinstein attack, Gruenfeld variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8.
|
|
Qc2 a6 9. a3 *
|
|
|
|
[ECO "D65"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Rubinstein attack, main line"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8.
|
|
Qc2 a6 9. cxd5 *
|
|
|
|
[ECO "D66"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Bd3 line"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8.
|
|
Bd3 *
|
|
|
|
[ECO "D66"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Bd3 line, fianchetto variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8.
|
|
Bd3 dxc4 9. Bxc4 b5 *
|
|
|
|
[ECO "D67"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Bd3 line, Capablanca freeing manoevre"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8.
|
|
Bd3 dxc4 9. Bxc4 Nd5 *
|
|
|
|
[ECO "D67"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Bd3 line, Janowski variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8.
|
|
Bd3 dxc4 9. Bxc4 Nd5 10. h4 *
|
|
|
|
[ECO "D67"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Bd3 line"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8.
|
|
Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 *
|
|
|
|
[ECO "D67"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Bd3 line, Alekhine variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8.
|
|
Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Ne4 *
|
|
|
|
[ECO "D67"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, Bd3 line, 11.O-O"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8.
|
|
Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O *
|
|
|
|
[ECO "D68"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, classical variation"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8.
|
|
Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 *
|
|
|
|
[ECO "D68"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, classical, 13.d1b1 (Maroczy)"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8.
|
|
Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. Qb1 *
|
|
|
|
[ECO "D68"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, classical, 13.d1c2 (Vidmar)"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8.
|
|
Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. Qc2 *
|
|
|
|
[ECO "D69"]
|
|
[Opening "Queen's Gambit Declined"]
|
|
[Variation "Orthodox defence, classical, 13.de"]
|
|
|
|
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8.
|
|
Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. dxe5 Nxe5
|
|
14. Nxe5 Qxe5 *
|
|
|
|
[ECO "D70"]
|
|
[Opening "Neo-Gruenfeld"]
|
|
[Variation "Bogoljubow"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. f3 d5 *
|
|
|
|
[ECO "D70"]
|
|
[Opening "Neo-Gruenfeld"]
|
|
[Variation "Kemeri"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. g3 d5 *
|
|
|
|
[ECO "D71"]
|
|
[Opening "Neo-Gruenfeld"]
|
|
[Variation "5.cd"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. cxd5 Nxd5 *
|
|
|
|
[ECO "D72"]
|
|
[Opening "Neo-Gruenfeld"]
|
|
[Variation "5.cd, main line"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 *
|
|
|
|
[ECO "D73"]
|
|
[Opening "Neo-Gruenfeld"]
|
|
[Variation "5.Nf3"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 *
|
|
|
|
[ECO "D74"]
|
|
[Opening "Neo-Gruenfeld"]
|
|
[Variation "6.cd Nxd5, 7.O-O"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. cxd5 Nxd5 7. O-O *
|
|
|
|
[ECO "D75"]
|
|
[Opening "Neo-Gruenfeld"]
|
|
[Variation "6.cd Nxd5, 7.O-O c5, 8.Nc3"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. cxd5 Nxd5 7. O-O c5 8.
|
|
Nc3 *
|
|
|
|
[ECO "D75"]
|
|
[Opening "Neo-Gruenfeld"]
|
|
[Variation "6.cd Nxd5, 7.O-O c5, 8.dc"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. cxd5 Nxd5 7. O-O c5 8.
|
|
dxc5 *
|
|
|
|
[ECO "D76"]
|
|
[Opening "Neo-Gruenfeld"]
|
|
[Variation "6.cd Nxd5, 7.O-O Nb6"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. cxd5 Nxd5 7. O-O Nb6 *
|
|
|
|
[ECO "D77"]
|
|
[Opening "Neo-Gruenfeld"]
|
|
[Variation "6.O-O"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. O-O *
|
|
|
|
[ECO "D78"]
|
|
[Opening "Neo-Gruenfeld"]
|
|
[Variation "6.O-O c6"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. O-O c6 *
|
|
|
|
[ECO "D79"]
|
|
[Opening "Neo-Gruenfeld"]
|
|
[Variation "6.O-O, main line"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. Nf3 O-O 6. O-O c6 7. cxd5 cxd5 *
|
|
|
|
[ECO "D80"]
|
|
[Opening "Gruenfeld"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 *
|
|
|
|
[ECO "D80"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Spike gambit"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. g4 *
|
|
|
|
[ECO "D80"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Stockholm variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 *
|
|
|
|
[ECO "D80"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Lundin variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. Qd2 c5 *
|
|
|
|
[ECO "D81"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Russian variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 *
|
|
|
|
[ECO "D82"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "4.Bf4"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 *
|
|
|
|
[ECO "D83"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Gruenfeld gambit"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O *
|
|
|
|
[ECO "D83"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Gruenfeld gambit, Capablanca variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Rc1 *
|
|
|
|
[ECO "D83"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Gruenfeld gambit, Botvinnik variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Rc1 c5 7. dxc5 Be6 *
|
|
|
|
[ECO "D84"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Gruenfeld gambit accepted"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. cxd5 Nxd5 7. Nxd5 Qxd5
|
|
8. Bxc7 *
|
|
|
|
[ECO "D85"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "exchange variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 *
|
|
|
|
[ECO "D85"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "modern exchange variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 *
|
|
|
|
[ECO "D86"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "exchange, classical variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 *
|
|
|
|
[ECO "D86"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "exchange, Larsen variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O
|
|
8. Ne2 Qd7 9. O-O b6 *
|
|
|
|
[ECO "D86"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "exchange, Simagin's lesser variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O
|
|
8. Ne2 b6 *
|
|
|
|
[ECO "D86"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "exchange, Simagin's improved variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O
|
|
8. Ne2 Nc6 *
|
|
|
|
[ECO "D87"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "exchange, Spassky variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O
|
|
8. Ne2 c5 *
|
|
|
|
[ECO "D87"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "exchange, Seville variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O
|
|
8. Ne2 c5 9. O-O Nc6 10. Be3 Bg4 11. f3 Na5 12. Bxf7+ *
|
|
|
|
[ECO "D88"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Spassky variation, main line, 10...cd, 11.cd"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O
|
|
8. Ne2 c5 9. O-O Nc6 10. Be3 cxd4 11. cxd4 *
|
|
|
|
[ECO "D89"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Spassky variation, main line, 13.Bd3"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O
|
|
8. Ne2 c5 9. O-O Nc6 10. Be3 cxd4 11. cxd4 Bg4 12. f3 Na5 13. Bd3 Be6 *
|
|
|
|
[ECO "D89"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "exchange, Sokolsky variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O
|
|
8. Ne2 c5 9. O-O Nc6 10. Be3 cxd4 11. cxd4 Bg4 12. f3 Na5 13. Bd3 Be6 14.
|
|
d5 *
|
|
|
|
[ECO "D90"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Three knights variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 *
|
|
|
|
[ECO "D90"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Schlechter variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 c6 *
|
|
|
|
[ECO "D90"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Three knights variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 *
|
|
|
|
[ECO "D90"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Flohr variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qa4+ *
|
|
|
|
[ECO "D91"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "5.Bg5"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 *
|
|
|
|
[ECO "D92"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Capablanca"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 *
|
|
|
|
[ECO "D92"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Botvinnik"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O *
|
|
|
|
[ECO "D93"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Capablanca"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 *
|
|
|
|
[ECO "D94"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Rubinstein"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 *
|
|
|
|
[ECO "D94"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Makogonov variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. b4 *
|
|
|
|
[ECO "D94"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Opovcensky variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Bd2 *
|
|
|
|
[ECO "D94"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Flohr"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Bd3 *
|
|
|
|
[ECO "D94"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Smyslov defence"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Bd3 c6 7. O-O Bg4 *
|
|
|
|
[ECO "D94"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Flohr defence"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Bd3 c6 7. O-O Bf5 *
|
|
|
|
[ECO "D95"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Gruenfeld"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Qb3 *
|
|
|
|
[ECO "D95"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Botvinnik"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Qb3 e6 *
|
|
|
|
[ECO "D95"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Pachman"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Qb3 dxc4 7. Bxc4 Nbd7
|
|
8. Ng5 *
|
|
|
|
[ECO "D96"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Russian variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 *
|
|
|
|
[ECO "D97"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Russian variation with e4"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 *
|
|
|
|
[ECO "D97"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Russian, Alekhine (Hungarian) variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 a6 *
|
|
|
|
[ECO "D97"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Russian, Szabo (Boleslavsky) variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 c6 *
|
|
|
|
[ECO "D97"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Russian, Levenfish variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 b6 *
|
|
|
|
[ECO "D97"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Russian, Byrne (Simagin) variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Nc6 *
|
|
|
|
[ECO "D97"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Russian, Prins variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Na6 *
|
|
|
|
[ECO "D98"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Russian, Smyslov variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4 *
|
|
|
|
[ECO "D98"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Russian, Keres variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4
|
|
8. Be3 Nfd7 9. Be2 Nb6 10. Qd3 Nc6 11. O-O-O *
|
|
|
|
[ECO "D99"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Smyslov, main line"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4
|
|
8. Be3 Nfd7 9. Qb3 *
|
|
|
|
[ECO "D99"]
|
|
[Opening "Gruenfeld"]
|
|
[Variation "Smyslov, Yugoslav variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4
|
|
8. Be3 Nfd7 9. Qb3 c5 *
|
|
|
|
[ECO "E00"]
|
|
[Opening "Queen's pawn game"]
|
|
|
|
1. d4 Nf6 2. c4 e6 *
|
|
|
|
[ECO "E00"]
|
|
[Opening "Neo-Indian (Seirawan) attack"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Bg5 *
|
|
|
|
[ECO "E00"]
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[Opening "Catalan opening"]
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1. d4 Nf6 2. c4 e6 3. g3 *
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[ECO "E01"]
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[Opening "Catalan"]
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[Variation "closed"]
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1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 *
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[ECO "E02"]
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[Opening "Catalan"]
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[Variation "open, 5.Qa4"]
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1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ *
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[ECO "E03"]
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[Opening "Catalan"]
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[Variation "open, Alekhine variation"]
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1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 *
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[ECO "E03"]
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[Opening "Catalan"]
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[Variation "open, 5.Qa4 Nbd7, 6.Qxc4"]
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1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 *
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[ECO "E04"]
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[Opening "Catalan"]
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[Variation "open, 5.Nf3"]
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1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 *
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[ECO "E05"]
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[Opening "Catalan"]
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[Variation "open, classical line"]
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1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 *
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[ECO "E06"]
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[Opening "Catalan"]
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[Variation "closed, 5.Nf3"]
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1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 *
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[ECO "E07"]
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[Opening "Catalan"]
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[Variation "closed, 6...Nbd7"]
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1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 *
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[ECO "E07"]
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[Opening "Catalan"]
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[Variation "closed, Botvinnik variation"]
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1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Nc3 c6 8.
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Qd3 *
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[ECO "E08"]
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[Opening "Catalan"]
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[Variation "closed, 7.Qc2"]
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1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 *
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[ECO "E08"]
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[Opening "Catalan"]
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[Variation "closed, Zagoryansky variation"]
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1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8.
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Rd1 b6 9. a4 *
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[ECO "E08"]
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[Opening "Catalan"]
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[Variation "closed, Qc2 & b3"]
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1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8.
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b3 *
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[ECO "E08"]
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[Opening "Catalan"]
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[Variation "closed, Spassky gambit"]
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1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8.
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b3 b6 9. Rd1 Bb7 10. Nc3 b5 *
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[ECO "E09"]
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[Opening "Catalan"]
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[Variation "closed, main line"]
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1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8.
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Nbd2 *
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[ECO "E09"]
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[Opening "Catalan"]
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[Variation "closed, Sokolsky variation"]
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1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8.
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Nbd2 b6 9. b3 a5 10. Bb2 Ba6 *
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[ECO "E10"]
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[Opening "Queen's pawn game"]
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1. d4 Nf6 2. c4 e6 3. Nf3 *
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[ECO "E10"]
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[Opening "Queen's pawn game"]
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[Variation "Blumenfeld counter-gambit"]
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1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 *
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[ECO "E10"]
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[Opening "Queen's pawn game"]
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[Variation "Blumenfeld counter-gambit accepted"]
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1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 *
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[ECO "E10"]
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[Opening "Queen's pawn game"]
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[Variation "Blumenfeld counter-gambit, Dus-Chotimursky"]
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1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 *
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[ECO "E10"]
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[Opening "Queen's pawn game"]
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[Variation "Blumenfeld counter-gambit, Spielmann"]
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1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 h6 *
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[ECO "E10"]
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[Opening "Queen's pawn game"]
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[Variation "Dzindzikhashvili"]
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1. d4 Nf6 2. c4 e6 3. Nf3 a6 *
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[ECO "E10"]
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[Opening "Queen's pawn game"]
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[Variation "Doery"]
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1. d4 Nf6 2. c4 e6 3. Nf3 Ne4 *
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[ECO "E11"]
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[Opening "Bogo-Indian Defence"]
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1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ *
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[ECO "E11"]
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[Opening "Bogo-Indian Defence"]
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[Variation "Gruenfeld"]
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1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 *
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[ECO "E11"]
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[Opening "Bogo-Indian Defence"]
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[Variation "Nimzovich"]
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1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 *
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[ECO "E11"]
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[Opening "Bogo-Indian Defence"]
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[Variation "Monticelli trap"]
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1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. g3 Bb7 7. Bg2 O-O
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8. Nc3 Ne4 9. Qc2 Nxc3 10. Ng5 *
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[ECO "E12"]
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[Opening "Queen's Indian Defence"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 *
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[ECO "E12"]
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[Opening "Queen's Indian Defence"]
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[Variation "Miles variation"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 *
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[ECO "E12"]
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[Opening "Queen's Indian Defence"]
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[Variation "Petrosian system"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 *
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[ECO "E12"]
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[Opening "Queen's Indian Defence"]
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[Variation "4.Nc3"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 *
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[ECO "E12"]
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[Opening "Queen's Indian Defence"]
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[Variation "4.Nc3, Botvinnik variation"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 *
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[ECO "E13"]
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[Opening "Queen's Indian Defence"]
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[Variation "4.Nc3, main line"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 h6 6. Bh4 Bb4 *
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[ECO "E14"]
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[Opening "Queen's Indian Defence"]
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[Variation "4.e3"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 *
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[ECO "E14"]
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[Opening "Queen's Indian Defence"]
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[Variation "Averbakh variation"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. O-O Be7 7. b3 O-O 8.
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Bb2 cxd4 9. Nxd4 *
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[ECO "E15"]
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[Opening "Queen's Indian Defence"]
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[Variation "4.g3"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 *
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[ECO "E15"]
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[Opening "Queen's Indian Defence"]
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[Variation "Nimzovich variation (exaggerated fianchetto)"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 *
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[ECO "E15"]
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[Opening "Queen's Indian Defence"]
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[Variation "4.g3 Bb7"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 *
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[ECO "E15"]
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[Opening "Queen's Indian Defence"]
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[Variation "Rubinstein variation"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5 7. Nh4 *
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[ECO "E15"]
|
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[Opening "Queen's Indian Defence"]
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[Variation "Buerger variation"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5 7. Ng5 *
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[ECO "E16"]
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[Opening "Queen's Indian Defence"]
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[Variation "Capablanca variation"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ *
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[ECO "E16"]
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[Opening "Queen's Indian Defence"]
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[Variation "Yates variation"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 a5 *
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[ECO "E16"]
|
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[Opening "Queen's Indian Defence"]
|
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[Variation "Riumin variation"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 *
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[ECO "E17"]
|
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[Opening "Queen's Indian Defence"]
|
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[Variation "5.Bg2 Be7"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 *
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[ECO "E17"]
|
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[Opening "Queen's Indian Defence"]
|
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[Variation "anti-Queen's Indian system"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 *
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[ECO "E17"]
|
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[Opening "Queen's Indian Defence"]
|
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[Variation "Opovcensky variation"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2 *
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[ECO "E17"]
|
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[Opening "Queen's Indian Defence"]
|
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[Variation "old main line, 6.O-O"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O *
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[ECO "E17"]
|
|
[Opening "Queen's Indian Defence"]
|
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[Variation "Euwe variation"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. b3 *
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[ECO "E18"]
|
|
[Opening "Queen's Indian Defence"]
|
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[Variation "old main line, 7.Nc3"]
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|
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 *
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[ECO "E19"]
|
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[Opening "Queen's Indian Defence"]
|
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[Variation "old main line, 9.Qxc3"]
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1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8.
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Qc2 Nxc3 9. Qxc3 *
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|
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[ECO "E20"]
|
|
[Opening "Nimzo-Indian"]
|
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|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 *
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[ECO "E20"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Kmoch variation"]
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|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 *
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[ECO "E20"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Mikenas attack"]
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|
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1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qd3 *
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[ECO "E20"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Romanishin-Kasparov (Steiner) system"]
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|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 *
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|
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[ECO "E21"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "three knights variation"]
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1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 *
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[ECO "E21"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "three knights, Korchnoi variation"]
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1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. d5 *
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|
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[ECO "E21"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "three knights, Euwe variation"]
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|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. d5 Ne4 *
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|
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[ECO "E22"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Spielmann variation"]
|
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|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 *
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|
|
[ECO "E23"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Spielmann, 4...c5, 5.dc Nc6"]
|
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|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 *
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|
|
[ECO "E23"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Spielmann, Karlsbad variation"]
|
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|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. Bd2 Nxd2
|
|
*
|
|
|
|
[ECO "E23"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Spielmann, San Remo variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. Bd2 Nxc5
|
|
*
|
|
|
|
[ECO "E23"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Spielmann, Staahlberg variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. Bd2 Nxc5
|
|
8. Qc2 f5 9. g3 *
|
|
|
|
[ECO "E24"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Saemisch variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 *
|
|
|
|
[ECO "E24"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Saemisch, Botvinnik variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 d5 7. e3 O-O 8.
|
|
cxd5 Nxd5 *
|
|
|
|
[ECO "E25"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Saemisch variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 d5 7. cxd5 *
|
|
|
|
[ECO "E25"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Saemisch, Keres variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 d5 7. cxd5 Nxd5
|
|
8. dxc5 *
|
|
|
|
[ECO "E25"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Saemisch, Romanovsky variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 d5 7. cxd5 Nxd5
|
|
8. dxc5 f5 *
|
|
|
|
[ECO "E26"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Saemisch variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 *
|
|
|
|
[ECO "E26"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Saemisch, O'Kelly variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 b6 *
|
|
|
|
[ECO "E27"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Saemisch variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O *
|
|
|
|
[ECO "E28"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Saemisch variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. e3 *
|
|
|
|
[ECO "E29"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Saemisch, main line"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. e3 c5 7. Bd3 Nc6 *
|
|
|
|
[ECO "E29"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Saemisch, Capablanca variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. e3 c5 7. Bd3 Nc6
|
|
8. Ne2 b6 9. e4 Ne8 *
|
|
|
|
[ECO "E30"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Leningrad variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 *
|
|
|
|
[ECO "E30"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Leningrad, ...b5 gambit"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 b5 *
|
|
|
|
[ECO "E31"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Leningrad, main line"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 *
|
|
|
|
[ECO "E32"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "classical variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 *
|
|
|
|
[ECO "E32"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "classical, Adorjan gambit"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b5 *
|
|
|
|
[ECO "E33"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "classical, 4...Nc6"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 *
|
|
|
|
[ECO "E33"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "classical, Milner-Barry (Zurich) variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 *
|
|
|
|
[ECO "E34"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "classical, Noa variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 *
|
|
|
|
[ECO "E35"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "classical, Noa variation, 5.cd ed"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 *
|
|
|
|
[ECO "E36"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "classical, Noa variation, 5.a3"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 *
|
|
|
|
[ECO "E36"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "classical, Botvinnik variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Nc6 *
|
|
|
|
[ECO "E36"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "classical, Noa variation, main line"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 *
|
|
|
|
[ECO "E37"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "classical, Noa variation, main line, 7.Qc2"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 *
|
|
|
|
[ECO "E37"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "classical, San Remo variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 Nc6
|
|
8. e3 e5 *
|
|
|
|
[ECO "E38"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "classical, 4...c5"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 *
|
|
|
|
[ECO "E39"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "classical, Pirc variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O *
|
|
|
|
[ECO "E40"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 *
|
|
|
|
[ECO "E40"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3, Taimanov variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Nc6 *
|
|
|
|
[ECO "E41"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3 c5"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 *
|
|
|
|
[ECO "E41"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "e3, Huebner variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ 7. bxc3 d6 *
|
|
|
|
[ECO "E42"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3 c5, 5.Ne2 (Rubinstein)"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 *
|
|
|
|
[ECO "E43"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Fischer variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 *
|
|
|
|
[ECO "E44"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Fischer variation, 5.Ne2"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 *
|
|
|
|
[ECO "E45"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3, Bronstein (Byrne) variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Ba6 *
|
|
|
|
[ECO "E46"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3 O-O"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O *
|
|
|
|
[ECO "E46"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Reshevsky variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 *
|
|
|
|
[ECO "E46"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "Simagin variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Bd6 *
|
|
|
|
[ECO "E47"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3 O-O, 5.Bd3"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 *
|
|
|
|
[ECO "E48"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3 O-O, 5.Bd3 d5"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 *
|
|
|
|
[ECO "E49"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3, Botvinnik system"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 *
|
|
|
|
[ECO "E50"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3 e8g8, 5.Nf3, without ...d5"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 *
|
|
|
|
[ECO "E51"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3 e8g8, 5.Nf3 d7d5"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 *
|
|
|
|
[ECO "E51"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3, Ragozin variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 Nc6 7. O-O dxc4 *
|
|
|
|
[ECO "E52"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3, main line with ...b6"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 b6 *
|
|
|
|
[ECO "E53"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3, main line with ...c5"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 *
|
|
|
|
[ECO "E53"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3, Keres variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O b6 *
|
|
|
|
[ECO "E53"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3, Gligoric system with 7...Nbd7"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nbd7 *
|
|
|
|
[ECO "E54"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3, Gligoric system with 7...dc"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O dxc4 8.
|
|
Bxc4 *
|
|
|
|
[ECO "E54"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3, Gligoric system, Smyslov variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O dxc4 8.
|
|
Bxc4 Qe7 *
|
|
|
|
[ECO "E55"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3, Gligoric system, Bronstein variation"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O dxc4 8.
|
|
Bxc4 Nbd7 *
|
|
|
|
[ECO "E56"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3, main line with 7...Nc6"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 *
|
|
|
|
[ECO "E57"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3, main line with 8...dc and 9...cd"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 8.
|
|
a3 dxc4 9. Bxc4 cxd4 *
|
|
|
|
[ECO "E58"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3, main line with 8...Bxc3"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 8.
|
|
a3 Bxc3 9. bxc3 *
|
|
|
|
[ECO "E59"]
|
|
[Opening "Nimzo-Indian"]
|
|
[Variation "4.e3, main line"]
|
|
|
|
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 8.
|
|
a3 Bxc3 9. bxc3 dxc4 10. Bxc4 *
|
|
|
|
[ECO "E60"]
|
|
[Opening "King's Indian Defence"]
|
|
|
|
1. d4 Nf6 2. c4 g6 *
|
|
|
|
[ECO "E60"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "3.Nf3"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nf3 *
|
|
|
|
[ECO "E60"]
|
|
[Opening "Queen's pawn game"]
|
|
[Variation "Mengarini attack"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Qc2 *
|
|
|
|
[ECO "E60"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Anti-Gruenfeld"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. d5 *
|
|
|
|
[ECO "E60"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Danube gambit"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. d5 b5 *
|
|
|
|
[ECO "E60"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "3.g3"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. g3 *
|
|
|
|
[ECO "E60"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "3.g3, counterthrust variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 *
|
|
|
|
[ECO "E61"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "3.Nc3"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 *
|
|
|
|
[ECO "E61"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Smyslov system"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 *
|
|
|
|
[ECO "E62"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "fianchetto variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 *
|
|
|
|
[ECO "E62"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "fianchetto, Larsen system"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c6 7. O-O Bf5 *
|
|
|
|
[ECO "E62"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "fianchetto, Kavalek (Bronstein) variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c6 7. O-O Qa5 *
|
|
|
|
[ECO "E62"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "fianchetto with ...Nc6"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 *
|
|
|
|
[ECO "E62"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "fianchetto, Uhlmann (Szabo) variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O e5 *
|
|
|
|
[ECO "E62"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "fianchetto, lesser Simagin (Spassky) variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O Bf5 *
|
|
|
|
[ECO "E62"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "fianchetto, Simagin variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O Bg4 *
|
|
|
|
[ECO "E63"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "fianchetto, Panno variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O a6 *
|
|
|
|
[ECO "E64"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "fianchetto, Yugoslav system"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c5 *
|
|
|
|
[ECO "E65"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "fianchetto, Yugoslav, 7.O-O"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c5 7. O-O *
|
|
|
|
[ECO "E66"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "fianchetto, Yugoslav Panno"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c5 7. O-O Nc6 8.
|
|
d5 *
|
|
|
|
[ECO "E67"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "fianchetto with ...Nd7"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 *
|
|
|
|
[ECO "E67"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "fianchetto, classical variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 *
|
|
|
|
[ECO "E68"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "fianchetto, classical variation, 8.e4"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8.
|
|
e4 *
|
|
|
|
[ECO "E69"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "fianchetto, classical main line"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8.
|
|
e4 c6 9. h3 *
|
|
|
|
[ECO "E70"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "4.e4"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 *
|
|
|
|
[ECO "E70"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Kramer system"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 *
|
|
|
|
[ECO "E70"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "accelerated Averbakh system"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 *
|
|
|
|
[ECO "E71"]
|
|
[Opening "King's Indian Defence"]
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[Variation "Makagonov system (5.h3)"]
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1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 *
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[ECO "E72"]
|
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[Opening "King's Indian Defence"]
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[Variation "Levenfish"]
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1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 *
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[ECO "E72"]
|
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[Opening "King's Indian Defence"]
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[Variation "Pomar system"]
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|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 O-O 6. Bg2 e5 7. Nge2 *
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[ECO "E73"]
|
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[Opening "King's Indian Defence"]
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[Variation "5.Be2"]
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1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 *
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[ECO "E73"]
|
|
[Opening "King's Indian Defence"]
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[Variation "Semi-Averbakh system"]
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1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 *
|
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[ECO "E73"]
|
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[Opening "King's Indian Defence"]
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[Variation "Averbakh system"]
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|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 *
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[ECO "E74"]
|
|
[Opening "King's Indian Defence"]
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[Variation "Averbakh, 6...c5"]
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1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 *
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[ECO "E75"]
|
|
[Opening "King's Indian Defence"]
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|
[Variation "Averbakh, main line"]
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|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 e6 *
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[ECO "E76"]
|
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[Opening "King's Indian Defence"]
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|
[Variation "Four pawns attack"]
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|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 *
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[ECO "E76"]
|
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[Opening "King's Indian Defence"]
|
|
[Variation "Four pawns attack, dynamic line"]
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|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 *
|
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|
[ECO "E77"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Four pawns attack, 6.Be2"]
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|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 *
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[ECO "E77"]
|
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[Opening "King's Indian Defence"]
|
|
[Variation "Six pawns attack"]
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|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 c5 7. d5 e6 8. dxe6
|
|
fxe6 9. g4 Nc6 10. h4 *
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[ECO "E77"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Four pawns attack"]
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|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 c5 7. d5 e6 8. Nf3
|
|
*
|
|
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|
[ECO "E77"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Four pawns attack, Florentine gambit"]
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|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 c5 7. d5 e6 8. Nf3
|
|
exd5 9. e5 *
|
|
|
|
[ECO "E78"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Four pawns attack, with Be2 and Nf3"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 c5 7. Nf3 *
|
|
|
|
[ECO "E79"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Four pawns attack, main line"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 c5 7. Nf3 cxd4 8.
|
|
Nxd4 Nc6 9. Be3 *
|
|
|
|
[ECO "E80"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Saemisch variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 *
|
|
|
|
[ECO "E81"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Saemisch, 5...O-O"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O *
|
|
|
|
[ECO "E81"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Saemisch, Byrne variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c6 7. Bd3 a6 *
|
|
|
|
[ECO "E82"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Saemisch, double fianchetto variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6 *
|
|
|
|
[ECO "E83"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Saemisch, 6...Nc6"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 *
|
|
|
|
[ECO "E83"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Saemisch, Ruban variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 Rb8 *
|
|
|
|
[ECO "E83"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Saemisch, Panno formation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 *
|
|
|
|
[ECO "E84"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Saemisch, Panno main line"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8.
|
|
Qd2 Rb8 *
|
|
|
|
[ECO "E85"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Saemisch, orthodox variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 *
|
|
|
|
[ECO "E86"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Saemisch, orthodox, 7.Nge2 c6"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 c6 *
|
|
|
|
[ECO "E87"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Saemisch, orthodox, 7.d5"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 *
|
|
|
|
[ECO "E87"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Saemisch, orthodox, Bronstein variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 Nh5 8. Qd2
|
|
Qh4+ 9. g3 Nxg3 10. Qf2 Nxf1 11. Qxh4 Nxe3 12. Ke2 Nxc4 *
|
|
|
|
[ECO "E88"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Saemisch, orthodox, 7.d5 c6"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 *
|
|
|
|
[ECO "E89"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Saemisch, orthodox main line"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2
|
|
cxd5 *
|
|
|
|
[ECO "E90"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "5.Nf3"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 *
|
|
|
|
[ECO "E90"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Larsen variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be3 *
|
|
|
|
[ECO "E90"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Zinnowitz variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Bg5 *
|
|
|
|
[ECO "E91"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "6.Be2"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 *
|
|
|
|
[ECO "E91"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Kazakh variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 *
|
|
|
|
[ECO "E92"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "classical variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 *
|
|
|
|
[ECO "E92"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Andersson variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. dxe5 *
|
|
|
|
[ECO "E92"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Gligoric-Taimanov system"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 *
|
|
|
|
[ECO "E92"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Petrosian system"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 *
|
|
|
|
[ECO "E92"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Petrosian system, Stein variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 *
|
|
|
|
[ECO "E93"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Petrosian system, main line"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7 *
|
|
|
|
[ECO "E93"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "Petrosian system, Keres variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7 8.
|
|
Bg5 h6 9. Bh4 g5 10. Bg3 Nh5 11. h4 *
|
|
|
|
[ECO "E94"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "orthodox variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O *
|
|
|
|
[ECO "E94"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "orthodox, Donner variation"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O c6 *
|
|
|
|
[ECO "E94"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "orthodox, 7...Nbd7"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 *
|
|
|
|
[ECO "E95"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "orthodox, 7...Nbd7, 8.Re1"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8.
|
|
Re1 *
|
|
|
|
[ECO "E96"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "orthodox, 7...Nbd7, main line"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8.
|
|
Re1 c6 9. Bf1 a5 *
|
|
|
|
[ECO "E97"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation)"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 *
|
|
|
|
[ECO "E97"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "orthodox, Aronin-Taimanov, bayonet attack"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8.
|
|
d5 Ne7 9. b4 *
|
|
|
|
[ECO "E98"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "orthodox, Aronin-Taimanov, 9.Ne1"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8.
|
|
d5 Ne7 9. Ne1 *
|
|
|
|
[ECO "E99"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "orthodox, Aronin-Taimanov, main line"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8.
|
|
d5 Ne7 9. Ne1 Nd7 10. f3 f5 *
|
|
|
|
[ECO "E99"]
|
|
[Opening "King's Indian Defence"]
|
|
[Variation "orthodox, Aronin-Taimanov, Benko attack"]
|
|
|
|
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8.
|
|
d5 Ne7 9. Ne1 Nd7 10. f3 f5 11. g4 *
|
|
|