Game Room · Chess

Sanctum Chess

Stockfish 18 engine · Local WASM
ELO 400–3190

Chess Lab

Post-game analysis

Finish a game, then let full-strength Stockfish review every move.

Record vs. This Bot

0 Wins

0 Draws

0 Losses

Game complete

Checkmate

Piece Gallery

SVG preview

Selected set Fantasy · Cold

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Board theme Piece set · SVG

Preview changes do not affect the board until applied.

Match Setup

Your move

Bot strength Play as Time control

Stockfish 18 1000 ELO

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Keyboard: S start · N new · F flip · U undo · A analyze · ←/→ review · Esc exit · Arrow keys navigate squares

Moves

0 moves

Your moves will appear here.