make_move now handles promotion

2025-02-02 23:33:29 +01:00 · 2025-02-02 23:33:29 +01:00 · 2128159914
commit 2128159914
parent c564add509
1 changed files with 4 additions and 0 deletions
--- a/cpp/src/board.cpp
+++ b/cpp/src/board.cpp
@ -184,6 +184,10 @@ Board Board::make_move(Move move) const {
    // -- Handle en passant target being eaten
    if (move.en_passant)
        ret.squares[move.target_square - 8] = Piece::None;
+
+    // -- Handle promotion
+    if (move.promoting_to != 0)
+        ret.squares[move.target_square] = move.promoting_to;
    return ret;
 }