Anti Chess is a variant of the traditional chess
The object is to lose all your pieces or have no legal moves.
If a capture is available, you must take it. If more than one capture is
available, you can choose which of your opponent's pieces you will capture.
En passant captures are allowed
If you lose your King but still have other pieces, you do not win the
game. Thus, there is no checkmate or check. You must lose
all of your pieces to win the game.
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