Game Courier Preset for Aberg's variation of Capablanca's Chess

This preset for Aberg's variation of Capablanca Chess has been programmed using the fairychess include file. It enforces all rules, displays legal moves, and spots win, loss, and draw conditions. It handles castling as a two-part move so that you can freely choose where the King and Rook each go. After you click on the King to castle, it will have you pick from a list of possible moves that complete your move.