Analyze your moves
Play on the board, get pattern-based coaching, optional Stockfish lines, and export PGN — all in your browser.
Position board
InteractiveMove breakdown
CoachLast move
Make a move, then click “Explain move.”
Why it works
Your explanation will appear here in friendly, human-style language.
Pattern
None yet
Tip
Good chess is not just about finding moves — it is about recognizing ideas.
Game status
White to move.
Stockfish 16
WASM
Local engine (GPLv3). First run downloads ~600 KB; analysis uses your CPU only.
- Evaluation
- —
- Best move
- —