4 Commits

Author	SHA1	Message	Date
Marco	d40c757776	fix bug that prevented king from moving because server thought it wanted to castling (but it was not a castling move)	2024-05-10 02:29:11 +02:00
Marco	77e66aabdd	Fix a bug that allowed castling even if squares were attacked	2024-04-09 21:48:27 +02:00
Marco	ff2ec599fe	Introduce PGN helpers ... In order to simplify special moves like en passant or castling for the client, we want to deliver the board state after every move (and not only start square and end square). With PGN we can encode a chess position into a string. This commit implies changes to logic of the pieces' shortnames. This will break the client/server connection (at least for promotions).	2023-08-12 11:24:40 +02:00
Marco	81898d150b	Restructure special move handling.	2023-07-11 22:28:07 +02:00