AMSA Chess vs Gambit

AMSA Chess: Official Asian Mind Sports & National Qualifier Platform Take your place on the international stage. AMSA Chess is the exclusive official online competition platform developed by the Asian Mind Sports Association (AMSA). Operating within the framework of the Olympic Council of Asia (OCA), AMSA is building the long-term digital infrastructure and official athlete database for mind sports across Asia. Designed for players, federations, institutions, and organizers, AMSA Chess connects national systems into a unified Asian online competition and ranking ecosystem. Key Features: Official Tournament Platform The official platform for AMSA online competitions, national qualifiers, selection events, registrations, and future continental tournaments across Asia. Professional Fair Play System Compete with confidence through advanced fair play monitoring, anti-cheating systems, and behavioural analysis technology designed to maintain integrity and professionalism in online competition. AI Training & Analysis Train with advanced AI-powered tools for tactical improvement, analysis, and skill development. AMSA will continue working with chess champions, professional players, and experts to further develop and optimize the platform’s AI training system over the long term. Official Asian & National Rankings Track your official rankings across Asian and national leader boards, supporting athlete development, qualification systems, and competitive progression. Online PVP Competition Experience smooth real-time matchmaking and online competition with players and communities across Asia. Athlete Database & Digital Infrastructure Supporting the long-term digitalization of chess and mind sports through official player records, tournament systems, and future regional qualification frameworks. AMSA Chess is committed to advancing the digitalization, standardization, and international development of chess and mind sports in Asia — building the next-generation official online ecosystem for competitive mind sports. Download AMSA Chess today and join the future of Asian Mind Sports!

Gambit is chess — and five chess worlds beyond it. One clean board, every way to play. GAME TYPES • Classic Chess — full rules: castling, en passant, promotion, draws. • Fischer Random (Chess960) — randomized back rank with generalized castling. • Open Borders (Horde) — 36 pawns storm a full army. • Turnabout (Crazyhouse) — capture a piece, then drop it back as your own. • Siamese (Bughouse) — two boards, captured pieces feed your partner. • Star Trek Tri-D — three-dimensional chess across seven boards. WAYS TO PLAY • Computer — five difficulty levels, from a gentle start to a real fight. Moves are instant. • Pass-and-play — two players on one device. • Online — invite a friend with a link, or find a match automatically. Live clocks, resign and draw offers, and you can watch other live games. MORE • Eight board themes. • Post-game analysis — an evaluation graph and move-quality marks. • A library of famous games to replay. • Optional cross-device game history with "Sign in with Knomee." No account is required to play. Sign in only if you want your game history synced across devices.