Why Use This Position Analyzer?
AI Explanations
The AI coach explains why a move works or fails in plain language, helping you learn ideas instead of memorizing lines.
Opening Context
See common opening ideas and typical responses from master games to understand early plans and mistakes.
Analyze Any Position
Set up positions manually or with FEN to study tactics, endgames, or critical moments.
How This Tool Helps You Improve
Understanding evaluations is key to better decision-making. By testing ideas and watching evaluation changes, you can identify tactical errors and missed opportunities.
Instead of blindly copying moves, compare your ideas with engine suggestions and ask the AI coach for explanations. This builds pattern recognition and confidence over time.
Who This Tool Is For
- Beginners & Students: Learn why moves work or fail with simple explanations.
- Coaches: Demonstrate ideas and variations visually during lessons.
- Club Players: Analyze complex positions to sharpen calculation and decision-making.
How to Analyze Chess Positions
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1
Set Up a Position
Make moves on the board or paste a FEN string to load a specific position.
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2
Check the Evaluation
Use the evaluation bar to see which side stands better and how moves change the position.
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3
Review Suggestions
Explore the top move ideas and follow suggested continuations.
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4
Ask the AI Coach
Ask questions like “What was the idea?” or “Why is this move bad?” to understand the position clearly.
Frequently Asked Questions
Is this chess analysis board free?
Yes. You can analyze positions and use AI explanations without paying or signing up.
Is this suitable for beginners?
Yes. The AI coach explains concepts in simple terms, making it beginner-friendly.
Does it work on mobile?
Yes. The board is responsive and works on phones and tablets.
How accurate is the analysis?
The engine provides strong and reliable evaluations, especially for tactics and concrete positions.
Can I load specific positions?
You can load positions using FEN. Full game workflows are available on the dedicated import page.
Which analysis engine powers this tool?
This board is powered by Stockfish 17, a widely trusted open-source chess engine used by players at all levels.