fen: simplify fen_check() + fix e.p. when no possible capture

2024-05-27 14:54:44 +02:00
parent a7495b67d2
commit 972046351b
5 changed files with 31 additions and 21 deletions
--- a/test/common-test.h
+++ b/test/common-test.h
@@ -393,6 +393,14 @@ struct fentest {
      "simple movedo/undo: only 2 W knights",
      "5n2/1k6/8/8/5K2/8/P7/1N6 w - - 0 1"
    },
+    { __LINE__, FEN,
+      "legal EP",
+      "4k3/8/8/3pP3/8/8/8/4K3 w - d6 0 1"
+    },
+    { __LINE__, FEN,
+      "illegal EP, fix-able by fen parser",
+      "4k3/8/8/3p1P2/8/8/8/4K3 w - d6 0 1"
+    },
    { __LINE__, FEN,
      "illegal EP and castle flags, fix-able by fen parser, SF crash",
      "4k3/8/8/8/7B/8/8/4K3 w KQkq e6 0 1"