Analyze Your Chess Games Like a Grandmaster

Free, powerful chess game analysis powered by Stockfish 17.1 - the world's strongest chess engine. Discover your mistakes, find brilliant moves, and improve your game with professional-grade analysis.

Instant Analysis Get detailed move-by-move analysis in seconds with our powerful Stockfish engine running directly in your browser
100% Private Your games are never uploaded to our servers - all analysis happens locally in your browser for complete privacy
Completely Free No subscriptions, no hidden fees - professional chess analysis accessible to everyone, from beginners to masters
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How to Analyze Your Chess Games

Chess Game Analysis uses the powerful Stockfish engine to provide deep insights into your games. Our tool helps you identify mistakes, find brilliant moves, and understand key moments that decided the outcome.

Getting Started:

  1. Import your game via PGN, Chess.com username, or Lichess username
  2. Click "Analyse Game" to start the engine analysis
  3. Review the classifications and engine suggestions for each move
  4. Study the positions where you lost advantage or missed opportunities

Pro Tip: Focus on understanding why a move was classified as a mistake rather than just memorizing the engine's suggestion. This will help you recognize similar patterns in future games.

How to Analyze Your Chess Games

Chess Game Analysis uses the powerful Stockfish engine to provide deep insights into your games. Our tool helps you identify mistakes, find brilliant moves, and understand key moments that decided the outcome.

Getting Started:

  1. Import your game via PGN, Chess.com username, or Lichess username
  2. Click "Analyse Game" to start the engine analysis
  3. Review the classifications and engine suggestions for each move
  4. Study the positions where you lost advantage or missed opportunities

Pro Tip: Focus on understanding why a move was classified as a mistake rather than just memorizing the engine's suggestion. This will help you recognize similar patterns in future games.

Improve Your Chess Skills

Analysis Strategy

Simply analyzing isn't enough - you need to learn from the results.

  • Critical Moments: Focus on blunders and key turning points.
  • Understand Why: Look for the tactical ideas behind engine moves.
  • Identify Patterns: Note recurring mistakes in your play style.
  • Review Regularly: Analyze games while they're still fresh.

Pitfalls to Avoid

Common mistakes that hinder improvement when using engines.

  • Engine Reliance: Don't ignore practical human factors.
  • Ignoring Thoughts: Remember what you were thinking at the board.
  • Only Losses: You can learn just as much from your wins.
  • Depth Obsession: Depth 14-16 is sufficient for most players.

Track Progress

Key metrics to monitor throughout your chess journey.

  • Average Accuracy: Watch your consistency improve over time.
  • Blunder Rate: Aim for fewer game-changing errors per match.
  • Phase Perf: See which game phase needs more study.
  • Opening Success: Refine your repertoire based on results.
Premium Insight:

Combine engine analysis with studying master games in your preferred openings. This builds strategic understanding that engines don't always explain clearly.

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