AI Ready · Stockfish · Deep Analysis

Every move tells
a story.

Sign in free, import a game from Lichess or Chess.com, and get instant Stockfish analysis, an interactive Study to drill your mistakes, and a profile that learns how you actually play.

The critical piece · 01

An interactive Study,
not just a report.

Every mistake in your game becomes a puzzle you solve — not a paragraph you skim. The engine grades every move, the AI explains the ones that mattered, and you play out the correction yourself.

⛓
Multi-move re-solve
Puzzles don't stop at move one — solve the real continuation, opponent reply included.
✍
Ask before telling
Guess why the best move works first. I score your reasoning before revealing mine.
🔥
In-tab drill mode
Burn through your weakest positions back-to-back, with a live streak counter.
◈ Study — respects_55 vs DrNykterstein
50MOVES
1Brilliant
24Best
6Excellent
10Good
5Inaccuracy
3Mistake
1Blunder
BOPENING

Solid setup

AMIDDLEGAME

Sharp play

DENDGAME

Lost the thread

Key positions to study

?? Blunder in EndgameMove 58
Study ▶
? Missed CounterplayMove 25
Study ▶
🔥6 puzzles due for review — Start Drill →
◉ Profile — respects_55
TacticsEndgameOpeningCalculationTime MgmtPositional
1612+192 this month
⚔Aggressive Tactician

Top recurring mistake

Tactics: Back Rank−612 cp · 7×

The critical piece · 02

A profile that actually
knows your game.

I analyse 10 to 100 of your recent games and build a picture of how you actually play — not a single rating number, but where your points are really being won and lost.

◈
8-dimension skill radar
Tactics, endgame, time management and more — scored from your actual games, not a self-assessment.
🎯
ELO-adaptive coaching
Explanations calibrated to your rating band — beginner-friendly or grandmaster-terse, automatically.
🧬
Mistake fingerprint
The patterns that cost you the most, ranked by impact and tracked as a trend over time.

Capabilities

Everything you need to improve

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Move-by-Move Analysis

Every move graded: brilliant, best, excellent, inaccuracy, mistake, blunder — with centipawn precision.

◎

Accuracy Score

Your game accuracy calculated by the same formula chess.com uses. Know exactly how well you played.

AI
✦

AI Coaching Report

I'll write you a personalised coaching report: phase grades, key moments, tactical patterns, and your study plan.

AI
✍

Ask Before Telling

Guess why the best move works before I reveal it. Active recall beats passively reading an answer.

🔥

In-Tab Drill Mode

Solve your queued weaknesses back-to-back, streak counter running, without ever leaving Study.

∿

Evaluation Graph

A live advantage chart across every move. Click any point to jump straight to that position.

AI
◉

Player Profile

I'll analyse 10–100 of your games to reveal patterns, opening tendencies, and hidden weaknesses.

AI
🧬

Mistake Fingerprint

The tactical and positional patterns that cost you the most, tracked as a trend, not a one-off list.

⚖

Peer Benchmarking

See what players at your exact rating play in this position, straight from the Lichess database.

How it works

From sign-in to insight, four steps.

🔑

Step 1

Sign in free

Google in one click, or create a free username. No spam.

♟

Step 2

Import your game

Paste a PGN or fetch directly from Lichess or Chess.com.

◈

Step 3

Stockfish + AI evaluate

Engine analyses every position at depth 12, then the AI writes your report.

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Step 4

Study & track your profile

Solve the puzzles it found you, and watch your profile evolve over time.

Ready to see your chess clearly?

Free to use. No credit card. Your first analysed game is a minute away.