Analysis Board

Study any position.

Set up a position. Watch Stockfish in real time. Explore variations.

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White to play Engine idle

Stockfish

Loading engine
depth —
Waiting for engine…

Coach Rayman

Coach Rayman
Set up a position or paste a PGN. I’ll comment as we go.

Move list

No moves yet. Click pieces to play.

Paste FEN

Paste a FEN string to load that position.

Board Editor

Set up any position.

Click a piece, then click a square to place it. Right-click a square to remove the piece.

White
Black
Eraser
×
Side to move
Castling rights

Castling is only legal if the king and rook are on their starting squares (e1/h1/a1 for white, e8/h8/a8 for black).

Generated FEN

Game Review

Paste a full PGN. We’ll analyse every move with Stockfish, classify each one, and give you accuracy, an eval graph, and Coach Rayman’s notes on the turning points.

Analysing your game

Preparing engine…

Game Review

My reviews
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Right-click & drag to draw arrows  \u00b7  Click a piece to explore variations
Evaluation graph
White
Accuracy
Black
Accuracy
What to focus on
Move-by-move
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