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Game Courier Developer's Guide. Learn how to design and program Chess variants for Game Courier.[All Comments] [Add Comment or Rating]
🕸📝Fergus Duniho wrote on Fri, Jan 2, 2009 03:55 PM UTC:
Thanks for your bug reports and questions. I will deal with them more thoroughly when I don't have my breakfast waiting for me. To answer your last question, it would be a mistake to test only the last move, because that would not allow for moves with automated behavior, such as castling and en passant. Also, bugs sometimes allow illegal moves, and if you tested the legality of only the last move, a bug fix would not catch any prior illegal moves.