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LibChess: Forbid King moving into check by a pawn on the home rank

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A player can no longer move the King piece into any position on
their home rank if the move would place the King in check.

A player can also no longer ignore a check position when in check
by a pawn on their home rank. The player must now resolve the check
during their move.
This commit is contained in:
Brendan Coles 2020-10-30 06:39:44 +00:00 • committed by Andreas Kling
parent 6365b44773
commit d4c34d50c9
2 changed files with 60 additions and 25 deletions
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Libraries/LibChess/Chess.h
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@ -159,6 +159,7 @@ public:
private:
bool is_legal_no_check(const Move&, Colour colour) const;
bool is_legal_promotion(const Move&, Colour colour) const;
bool apply_illegal_move(const Move&, Colour colour);
Piece m_board[8][8];