Chess Arena Play How to play Puzzles FAQ

Chess rules and tips

Chess is played by two people on a board of 64 squares. The aim is checkmate: attacking the enemy king so that it cannot escape.

How the pieces move

Special moves

Castling moves the king two squares toward a rook, and the rook hops over it. Neither piece may have moved, the squares between must be empty, and the king may not leave, cross or land on an attacked square. En passant lets a pawn capture an enemy pawn that has just moved two squares past it, as if it had moved only one.

How a game ends

A player who is checkmated loses. A game is drawn by stalemate, when the player to move has no legal move and is not in check, and also by repetition, by agreement, or when neither side has enough pieces to mate. Running out of time loses the game.

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