AI Chess Lab
An intelligence that thinks 30 moves ahead.
Live evaluation, opening explorer, Stockfish analysis, puzzle and endgame trainers — wrapped in the most beautiful chess interface ever built for academies.
Stockfish v17
Real-time engine analysis with depth up to 30+ plies on every move.
Opening explorer
Millions of master games. Visualize win/draw/loss rates per move.
Puzzle trainer
1,000+ themed puzzles from mating nets to deep tactics, by rating.
Endgame trainer
Classical endgames with engine-validated correct play.
Play vs AI
From 800 to 2800 rated bots that mimic real playing styles.
Game replay
Annotate, branch and study your games with engine commentary.