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ChessyBETA

Chess with Personality.

Live engine arenas. Trash-talking AI coaches. Deep analysis that actually explains why you lost. All running instantly in your browser.

Enter the ArenaPlay Guest Match

Global Multiplayer

Ultra-fast matchmaking. Bullet, Blitz & Rapid. Play against real opponents from around the world.

AI Personas

Play against characters with real personality. Aunt Judith, The Viking, Cousin Kyle and more — they talk back.

Engine Arena

Watch Stockfish battle Koivisto, Leela and others live. Pure engine vs engine chaos in your browser.

Deep Analysis

Lightning-fast analysis powered by Stockfish 18. Get accurate evaluations and move-by-move breakdowns instantly.

Opening Trainer

Master real openings with interactive training. Built-in Lichess database and step-by-step practice mode.

Zero-Lag Premoves

Advanced premove system with zero lag. Lichess-style queuing, perfect timing, and smooth execution.