9. Four-player chess variants

Chess variants for four players. They play in two teams: Yellow and Red play against Green and Blue. The teammates support each other, and attack the other team together.

The game ends when someone gets checkmated. Then the checkmater team wins and the other team loses.

More detailed rules: Four-player chess. These variants differ only in the board and the movement of the pieces. The general rules are the same.

Four-Handed Chess

Four-handed chessboard, teammates on opposite sides

Four-Handed Chess II.

Four-handed chessboard, teammates next to each other

Double Chess

Two connected normal chessboards

Four-Way Chess

Four half-chessboards distorted and joined

Four Circular Chess

Small circular ring

Big Four Circular Chess

Big circular ring

Four-Bent Chess

Circular grid-based board

Four Half Chess

Four half-boards connected in every possible way