Turn your games into rating points
Chess Lab helps you improve every part of your game — review your finished games with clear explanations, earn rewards for your best moves, and train the openings, tactics, and endgames you actually need.
Free to use · Works with your Chess.com & Lichess games
Game review
Import your games, get every move graded, and see clear, easy-to-follow explanations of what to play and why. Each review also surfaces the tactics and opening ideas you missed — so you improve and carry those lessons into your very next game.
Openings
Learn openings as ideas, not memorized moves. A deep course library where every move carries a concrete, grounded reason you'll actually remember.
Tactics
Engine-verified pattern trainers — forks, pins, skewers and more — so you start spotting them in your own games.
Endgames
Learn and practice the common checkmating and endgame patterns every player needs to know.
Shop
Spend the gems you earn as you play on board themes, piece sets, and board effects.
Collection
Everything you've unlocked in one place — your cosmetics, opening courses, and the gems you've banked along the way.
Go further with Pro ✦
Unlimited game reviews, the complete opening, tactics & endgame libraries, and deeper analysis — from $9.99/mo, or save 33% yearly. Cosmetics and competition stay earned for everyone.
See what Pro unlocks