Check out Janggi (Korean Chess), our featured variant for December, 2024.

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Avalanche Chess

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Keys "s"=save "l"=load "b"=back once

Ralph Betza, 1977. This is one of the most popular chess variants. After each legal move, advance one of your opponent's pawns one square if you can do so. (Exception: White does not advance a red pawn on the first move.) If you are forced to check yourself by advancing a pawn, you lose. This takes precedence even if you just checkmated your opponent. There is no en passant capturing. I had enemy pawns advanced to promotion be amazons.

Avalanche Chess

Chess Variants