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