Improve at Chess with Chesspilot

Get powerful, move-by-move feedback using Stockfish.
Import games from Chess.com or Lichess and instantly discover your mistakes.

No signup required
Unlimited analysis
100% free
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Features
Analyze, Play, Puzzles & more
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Analysis
No daily limits, no caps
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Privacy
No account, data stays local
... 18
Engine
The world's strongest engine

Stop Guessing
Why You Lost

You play games. You lose. You move on. But without proper analysis, you repeat the same mistakes, miss winning opportunities, and never understand why you lost.

Repeating Mistakes

Without proper analysis, you keep making the same blunders game after game.

Missed Opportunities

You fail to spot clear winning tactics that could have turned the game around.

Locked Behind Paywalls

On most platforms, deep and meaningful game analysis requires an expensive premium subscription.

Chesspilot was built to explain mistakes clearly — like a patient coach, not a cold engine.

Analyze Any Game in Seconds

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1. Import Your Game

Paste PGN or import directly from Chess.com or Lichess.

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2. Get Instant Analysis

We evaluate every move using a powerful chess engine.

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3. Improve Your Play

Fix mistakes and avoid them in your next game.

See the Difference

Other platforms dump data. Chesspilot explains ideas.

Other Platforms
Evaluation: -1.7
Depth: 22/34
Nodes: 41,328,901
NPS: 2,891,023
Top Engine Lines
1.d4 Nf6 c4 e6 Nc3 Bb4 Qc2 d5 cxd5...
2.Nf3 d5 g3 Nf6 Bg2 c6 O-O Bg4 d3...
3.e4 e5 Nf3 Nc6 Bc4 Bc5 c3 Nf6 d4...
??Mistake (-1.7) — Qd2 was better

"What does any of this mean for my game?"

Chesspilot Coach
AI
Coach Explanation

Your bishop move Bc5 left your d5 pawn completely undefended. White can now capture it with cxd5, winning a pawn and opening the center.

✦ Better Move

Play d4 instead — it challenges White's center and opens a diagonal for your dark-squared bishop.

📚 Focus Area

Practice pawn structure awareness — try puzzles focusing on central tension.

"Now I know exactly what I did wrong."

Why Players Choose ChessPilot

The ultimate tool for understanding why you lost and how to improve.

FeatureChessPilotOther Platforms
Unlimited Analysis
Free to Use
Deep Move Insights
Limited
Import Games

Built Around Your Games

Not just theory. Real feedback on the moves you actually play.

Unlimited Game Analysis

Analyze as many games as you want — no restrictions.

Engine-Level Feedback

Understand every move with deep, accurate evaluation.

Mistake Detection

Instantly spot blunders, inaccuracies, and missed opportunities.

Import Games Easily

Analyze games from Chess.com and Lichess in seconds.

Learn From Mistakes

Turn every loss into improvement with actionable insights.

Unlimited Game Analysis

Analyze as many games as you want — no restrictions.

Engine-Level Feedback

Understand every move with deep, accurate evaluation.

Mistake Detection

Instantly spot blunders, inaccuracies, and missed opportunities.

Import Games Easily

Analyze games from Chess.com and Lichess in seconds.

Learn From Mistakes

Turn every loss into improvement with actionable insights.

Unlimited Game Analysis

Analyze as many games as you want — no restrictions.

Engine-Level Feedback

Understand every move with deep, accurate evaluation.

Mistake Detection

Instantly spot blunders, inaccuracies, and missed opportunities.

Import Games Easily

Analyze games from Chess.com and Lichess in seconds.

Learn From Mistakes

Turn every loss into improvement with actionable insights.

Everything You Need to Improve

From game analysis to puzzles to opening theory — all in one place, all completely free.

Game Analysis

Import any game and get a complete breakdown. Every mistake is explained in plain English with suggestions for improvement.

Free to use • No signup required
Game Analysis screen

Feel Stuck at Chess? You're Not Alone.

You play games.

You blunder.

The engine says "-3.2".

You still don't know what went wrong.

Chesspilot is your virtual chess coach — helping you understand mistakes and improve one move at a time.

Loved by Chess Players

Finally, a chess tool that explains mistakes instead of just showing numbers. It helped me break 1200 ELO.

A
Alex M.
Club Player

Now I actually understand why I lost my games. The plain English explanations are a game changer.

S
Sarah K.
Chess Enthusiast

I recommended this to my entire chess club. The guided game review is exactly what beginners need.

R
Ravi P.
Tournament Player

The opening explorer with drill mode is addictive. I've learned more in a week than in months of just playing.

M
Maria L.
Improving Player

Finally, a chess tool that explains mistakes instead of just showing numbers. It helped me break 1200 ELO.

A
Alex M.
Club Player

Now I actually understand why I lost my games. The plain English explanations are a game changer.

S
Sarah K.
Chess Enthusiast

I recommended this to my entire chess club. The guided game review is exactly what beginners need.

R
Ravi P.
Tournament Player

The opening explorer with drill mode is addictive. I've learned more in a week than in months of just playing.

M
Maria L.
Improving Player

Frequently Asked Questions

Everything you need to know about Chesspilot.

Is Chesspilot really free?
Yes, 100% free. There are no premium subscriptions, no daily limits on game analysis, and no paywalls. We believe chess improvement should be accessible to everyone.
How does the analysis work?
Chesspilot uses the powerful Stockfish 18 engine running locally in your browser. It evaluates your game, finds your mistakes, and then translates those confusing engine numbers into plain English explanations.
Can I import my games from Chess.com or Lichess?
Absolutely. You can copy the PGN (Portable Game Notation) of any game from other platforms and paste it directly into our Analysis board to get a full interactive review.
Do I need to create an account to use the platform?
No account required! Your game history, accuracy scores, and puzzle progress are saved locally on your device for complete privacy and instant seamless access.

Start Improving Your Chess Today

Stop guessing. Start understanding your games.

Free forever • No limits • No credit card required