rules: fix issue with bishop's promoting

2020-06-22 19:17:09 +02:00 · 2020-06-22 19:17:09 +02:00 · 5a6893acc7
parent 9595d0f435
commit 5a6893acc7
1 changed files with 4 additions and 2 deletions
--- a/src/rules.rs
+++ b/src/rules.rs
@ -365,8 +365,10 @@ fn get_moves_from_bb(
            // Automatic queen promotion for pawns moving to the opposite rank.
            if
                piece == PAWN
-                && (color == WHITE && sq_rank(ray_square) == RANK_8)
+                && (
+                    (color == WHITE && sq_rank(ray_square) == RANK_8)
                    || (color == BLACK && sq_rank(ray_square) == RANK_1)
+                )
            {
                m.promotion = Some(QUEEN);
            }