fix incorrect check of enpassant square (x -> y) for checks/checkmate - chess-puzzles - chess puzzle book generator
  HTML git clone git://git.codemadness.org/chess-puzzles
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       ---
   DIR commit 32c2e6a2c44fba3b0242123894dcacf79f59578f
   DIR parent 13632b938c00ed21681a7bde25d8c119666524b8
  HTML Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Tue, 11 Jun 2024 15:41:46 +0200
       
       fix incorrect check of enpassant square (x -> y) for checks/checkmate
       
       Diffstat:
         M fen.c                               |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
   DIR diff --git a/fen.c b/fen.c
       @@ -932,7 +932,7 @@ ischeckmated(struct board *b, int side)
                int x, y, x2, y2, px, py, piece;
        
                px = b->enpassantsquare[0];
       -        py = b->enpassantsquare[0];
       +        py = b->enpassantsquare[1];
        
                /* check pieces that can block or take a piece that removes the check */
                for (y = 0; y < 8; y++) {