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Best 1 Maximummer Chess

Maximummer chess is a problem-solving variant where Black is forced to make the geometrically longest legal move available, frequently leading to highly unnatural tactical positions.

2 Monochromatic Chess

Monochromatic chess is a restrictive variant where pieces are only allowed to move to squares of the same color they occupy, effectively splitting the board into two separate games.

3 Bichromatic Chess

Bichromatic chess is an oppositional variant to monochromatic rules, requiring pieces to strictly alternate between light and dark squares with every single move they make.

4 Bicolored Chess

Bicolored Chess is a variant utilizing dual-colored pieces, where the specific color combination dictates movement rules or capturing privileges on a standard 8-by-8 board.

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