Can You Beat The Machine?
Whether you are just learning how the pieces move or you are an aspiring Grandmaster, our AI adapts to you. Grand Chess features 10 distinct difficulty levels powered by the legendary Stockfish engine.
- ▶ Level 1-3: Perfect for beginners (ELO 800 - 1200)
- ▶ Level 4-7: Club player challenge (ELO 1300 - 1900)
- ▶ Level 8-10: Master & Grandmaster strength (ELO 2000 - 2500+)
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Engine: Stockfish 18 WASM
Why Play Against AI?
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Zero Pressure
No ticking clock anxiety (unless you want it). Take back moves, use hints, and learn at your own pace without the pressure of a human opponent.
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Instant Post-Game Review
As soon as the game ends, Stockfish analyzes your performance, highlighting brilliant moves, mistakes, and blunders to accelerate your learning.
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Offline Capable
The AI runs entirely in your browser using WebAssembly. No server lag, no disconnects, and totally private.