Tips, tutorials, and updates on analyzing and improving your chess games
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
Run a free chess game analysis in one click. Import games from Chess.com, Lichess or PGN files and get an instant game review with Chessigma — the best online chess analyzer.
Mehdi
Step‑by‑step guide to reviewing chess games with Chessigma: from post‑game reflection to centipawn loss, move labels and training plans.
Mehdi
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
The story behind Chessigma. How we built a free, unlimited chess analysis tool that works with Chess.com, Lichess, and PGN files.
Mehdi
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