Analyze your games with Stockfish-powered insights. Get detailed move-by-move analysis, accuracy metrics, and personalized improvement recommendations.
Simple, streamlined workflow from game export to detailed analysis
Download your game as a PGN file from Chess.com, Lichess, or any chess platform. Most platforms offer one-click export in your game archive.
Upload your PGN file to our analyzer. You can also paste PGN text directly or try one of our pre-loaded sample games.
Get comprehensive analysis with move classifications, accuracy metrics, evaluation graphs, and personalized coaching tips to improve your play.
Everything you need to understand and improve your chess games
Stockfish engine evaluates every position with customizable depth settings for detailed insights.
Every move is classified as brilliant, good, inaccurate, mistake, or blunder with clear explanations.
Visual timeline showing how the evaluation changed throughout the game.
Replay your game move-by-move on an interactive chessboard with keyboard navigation.
Get beginner-friendly explanations and tips for avoiding common mistakes.
Optimized analysis completes in seconds, with support for batch processing.
Game analysis is the most effective way to improve at chess
Identify mistakes you make consistently across multiple games. Whether it's tactical oversights, positional weaknesses, or time management issues, patterns emerge clearly through analysis.
Every game has 2-3 key positions where the outcome was determined. Learn to recognize these critical moments and handle them better in future games.
Watch your accuracy percentage increase over time. Measure your progress objectively with detailed statistics on move quality and classification.
Your losses are your best teachers. See exactly where you went wrong, understand why the engine suggests different moves, and avoid repeating mistakes.
Compatible with PGN exports from any chess platform
Export games from your archive in one click. Supports all time controls and game types.
SupportedDownload PGN from any game you've played. Works with variants and studies.
SupportedChess24, ICC, FICS, or any platform that exports standard PGN format.
SupportedStart analyzing your games today. No registration required, completely free.
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