[Event "Nicolas Giffard simul in Quiberon"]
[Site "Quiberon FRA"]
[Date "1983.09.25"]
[Round "?"]
[White "Giffard, Nicolas"]
[Black "Raoult, Bruno"]
[Result "0-1"]
[ECO "C52"]
[WhiteElo "2345"]
[BlackElo "1540"]
[PlyCount "102"]
[EventDate "1983.??.??"]

1. e4 e5
2. Nf3 Nc6
3. Bc4 Bc5
4. b4 Bxb4
5. c3 Ba5
6. d4 exd4
7. Qb3 $6 { to control a2-f7 and prevent o-o } (7. O-O Bb6 (7... dxc3 $4  8.Qb3 $1))
7... Qe7
8. O-O d6
9. e5 $6
9... Nxe5
10. Nxe5
10... Qxe5 { 10... dxe5??, 11.Qa4+ and Qxa5}
11. cxd4
11... Qf5 {to protect a5}
12. Bxf7+ $1 {gets back a pawn}
12... Qxf7
13. Qb5+ c6 $6 { Idea: Be6, then Bd5}
14. Qxa5 Nf6
15. Re1+
15... Be6 $17 {fully controls d5 }
16. Ba3 Qd7
17. Qb4 Rd8
18. Nd2
18... O-O {Eventually!}
19. Nb3 $6 { better was 19.Nf3 }
19... Bd5 $1 { first menaces on o-o: Ng4 ou Qg4}
20. f3 { e3 and g3 becomes weaker }
20... Qf7 $1 {new menaces on  o-o}
21. Re2
21... Nh5 $1 { Idea: Nf4 or Qg6, which directly attacks white K}
22. Bc1 Qg6
23. Kh1 $2
23... Rxf3 $1
24. Bd2 (24.gxf3?? Bxf3#)
24... Rdf8
25. Kg1
25... Nf4 $2
(25... Qd3 $3 {Wins the game}
 26. Ree1
   (26. Nc1 Rf1#)
   (26. Rae1 26... Qxe2 $1 { control of f1 }
    27.Rxe2 Rf1#)
   (26. gxf3 26... Qxf3 $1 {followed by Qf1# ou Qg2#})
 26... Rf2
 { with the idea 27... Rxg2+ 28.Kh1 Rg3# }
 27. h3 (27. Kh1 Rf1+)
 27...  Rxg2+
 28. Kh1 Ng3#)
26. Bxf4 R3xf4
27. Qd2 Qf6
28. h3 Rf1+
29. Rxf1 Qxf1+
30. Kh2 Qf4+
31. Qxf4 Rxf4
32. Re7 Bxb3
33. axb3 Rxd4
34. Rxb7
34... a5 $1
35. Rb6 c5
36. Ra6
36... Rd3 $1 {Keeps the c5-d6 chain.   36... Rb4?, 37.Rxd6  }
37. Kg1 Kf7
38. Kf2
38... Ke6 {menace: Rxb3}
39. Ra7
39... Kf6 $1 { K is approaching center with no precipitation}
40.  Ra6
40... Ke5 $1
41. Ra7 41... g6 $1 { Wins 2 tempos before the white rooks comes back}
42. Rxh7 Rxb3
43. Rg7 a4
44. Rxg6 a3
45. Rg8 a2
46. Ra8 Rb2+
47. Kg3 c4
48. Kf3 c3
49. Ke3 d5
50. h4 d4+
51. Kd3 Rd2+ 0-1