Check out Atomic Chess, our featured variant for November, 2024.

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Anti-Gravity Chess

If you had a Java-capable browser, you could play Anti-Gravity Chess here.
Keys "s"=save "l"=load "b"=back once

Claude Chaunier and Joao Neto. When a unit moves, it repels units. This does not apply to kings. Castling Anti-Gravitizes the rook. There is no en-passant capturing of pawns. For now, I decided that a pawn pushed to promotion will become a queen.

Anti-Gravity Chess
Chess Variants