PlayChess.site is a free browser-based chess game for phones, tablets and computers. Start immediately against the computer, play face-to-face on one device, or sign in to challenge another member by email.

Every game follows complete chess rules, including legal moves, check, checkmate, castling, promotion, stalemate and draws. Your current game is saved automatically so you can return and continue later.

Online multiplayer games use server-validated moves, fair-play reporting and private account security. No download is required—open the board and play chess online.