About ChessKing

ChessKing is a free place to play chess in your browser. Pick a difficulty and your colour to play the computer, or hit Quick Match for a random opponent and Play a friend for a private room link. Full rules are supported: castling, en passant, promotion, check, checkmate, stalemate and draws.

Coming soon: a library of famous and immortal games — the Opera Game, the Immortal Game, classic checkmate patterns and endgame studies — each with its story, so you can replay and solve the great positions in chess history.