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fixed castling rights that were not removed

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properly
This commit is contained in:
Karma Riuk 2025-02-03 19:08:26 +01:00
parent be34045f92
commit fa59784230
1 changed files with 2 additions and 2 deletions
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4
cpp/src/board.cpp
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@ -243,9 +243,9 @@ Board Board::make_move(Move move) const {
ret.b_castle_rights = NeitherSide; ret.b_castle_rights = NeitherSide;
if ((squares[move.source_square] & 0b111) == Rook) { if ((squares[move.source_square] & 0b111) == Rook) {
if (c.x == 0 && (ret.w_castle_rights & QueenSide)) if (c.x == 0 && (ret.b_castle_rights & QueenSide))
ret.b_castle_rights &= ~(QueenSide); ret.b_castle_rights &= ~(QueenSide);
if (c.x == 7 && (ret.w_castle_rights & KingSide)) if (c.x == 7 && (ret.b_castle_rights & KingSide))
ret.b_castle_rights &= ~(KingSide); ret.b_castle_rights &= ~(KingSide);
} }