PRIVATE POST-GAME COACH

Preparing your review…

Stockfish is loading from the extension. No positions or engine results are sent to a third party.

OPENING FIT Identifying… Matching the played moves to the course library.

REVIEW PROGRESS 0%

Starting Stockfish 18 Lite…

ENGINE VERSION · FREE Stockfish 18 Lite The Free extension has no engine-version selector. Analysis stays local in the packaged Lite engine.

ANALYSIS DEPTH Stronger feedback with a reasonable review time. All depth modes use Stockfish 18 Lite.

Book move

Best move

Excellent

Good

Playable

Inaccuracy

Mistake

Blunder

MOVE-BY-MOVE COACH

The complete game, explained visually

Every move · both players

♞

Ready when you are.

Stockfish will review every move in chronological order. You can compare the board before the move, the move that was played, and the engine's choice.

NEXT TRAINING STEP

A course recommendation will appear here.

The recommendation considers your color, the opening you reached, and practical simplicity.

Train this opening interactively →

Fair-play boundary

This extension activates only after Chess.com visibly marks a game as finished. The analysis page is separate from the live board and provides no live moves, overlays, or suggestions. Report a bug or get support on Discord ↗

Preparing your review…

The complete game, explained visually

Ready when you are.

White played e4

A course recommendation will appear here.