Games_Chess is like a brilliant helper who can tell you anything you need to know about an abstract chess game. The only thing Games_Chess cannot do is play against you - it is not a chess engine. Games_Chess handles the logic a chessboard and parsing standard FEN (Forsyth-Edwards Notation) for describing a position as well as SAN (Standard Algebraic Notation) for describing individual moves. This package can be used as a backend driver for playing chess, or for validating and/or creating PGN files using the File_ChessPGN package (when it is completed)