Free Chess Puzzles with Unlimited Practice - Better Than Chess.com
Unlimited free chess puzzles with Elo ratings and progress tracking. Better than Chess.com's 5-puzzle limit and Lichess's confusing interface.
Eliot
Features
Explore our free chess analysis tools and upcoming AI coaching features
Articles in Features
The AI chess coach that actually knows your game (and your mistakes)
Meet the AI chess coach that studies your games, spots your patterns, and builds personalized training. No generic puzzles — just AI-powered chess improvement based on your actual play.
Mehdi
How Chessigma analysis works
See how Chessigma grades moves (Sigma to Clown) in the free chess game report, why depths reach 50 in theory lines, and why our accuracy is close but not identical to Chess.com.
Mehdi