Open Chess is a free and open-source chess application for players of all skill levels.
Play classic chess matches against friends, challenge online opponents!
Features
• Play local games on a single device
• Online multiplayer matchmaking
• Play against the Stockfish chess engine
• Move validation and game rule enforcement
• Support for castling, en passant, promotion, stalemate, and checkmate
• Clean and easy-to-use interface
• Free and open source
Whether you are learning the basics or looking for a competitive match, Open Chess provides a straightforward and enjoyable chess experience.
The project is actively developed and community feedback is welcome.
Play chess against friends, online opponents, or bots. Open source and free.
Ažurirano dana
24. maj 2026.