Play vs AI Bot
Practice against Stockfish, the world's strongest open-source chess engine. Choose from 10 difficulty levels ranging from Beginner (800 ELO) to Stockfish Max (2800 ELO). Perfect for warming up before online games, testing new openings, or improving your endgame technique against a tireless opponent.
Difficulty Levels
Choose from 10 levels spanning Beginner (800 ELO) through Intermediate (1200-1600 ELO), Advanced (1800-2200 ELO), and Stockfish Max (2800 ELO). Each level adjusts the engine's search depth and evaluation, providing a realistic challenge that grows with your skill.
Why Practice Against AI?
Playing against Stockfish is ideal for testing new openings, practicing endgame techniques, and analyzing positions without time pressure. Unlike online opponents, the bot is always available, never disconnects, and provides consistent play at your chosen difficulty.