Learn → Practise → Solve → Play → Analyse → Improve.
Interactive lessons from the basics to advanced strategy and endgames.
Thousands of tactical puzzles with progressive hints and a real puzzle rating.
Face sixteen personality-driven bots, each with their own style and voice.
A teaching engine that guides you to the right move instead of just showing it.
ChessLee, Lisemi, Coach Lutho and more — chess friends that talk back.
Bullet, blitz, rapid and classical with separate ratings and fair matchmaking.
Arena and Swiss tournaments with live standings and real pairings.
Master openings, then unlock opening-specific puzzle packs.
Every guide below is free to read — no account needed. Solving puzzles, playing and saving your progress needs a free ChessLee account.