implemented queen

introduced game state structure

improved network performance

implemented rook + some fixes

added optional alternate config for chess lib

moved chess rules to separate lib

fixed bishop + added pawn promotion + added move log

implemented bishop rules

introduced status codes for get_location to produce detailed error messages + added knight rules

completed pawn rules + bug fixes for 4-char-moves

fixed crucial bug where both players could move at the same time + added pawn rules (TODO: en passant)

completed eval_move

interface for retrieving locations when using short algebraic notation

added network messages for check and checkmate

prepared code base for implementing rules

implemented castling (without validation)

(0) -16 +16 tip

mercurial