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)
