Chaal: Chess Position Analyzer

See a chess position and want to know the best move? Chaal analyzes it without making you rebuild the board by hand.

Paste a screenshot, choose an image from Photos, or share a board directly from another app. You can also import FEN, PGN, or a board image link.

Chaal reads screenshots on your device. Recognition is in beta. If a square is unclear, you confirm the piece before analysis instead of letting the app guess.

How it works
1. Import the position.
2. Confirm the board and choose the side to move.
3. Get the best move and winning chances.

Chaal saves each result automatically. Search past analyses and see opening names when available.

Chaal Pro includes unlimited analyses, Deep analysis, and Continue the Line.

Your screenshot stays on your device. Chaal sends the confirmed chess position, not the image, for remote analysis.

Built for study and post-game review. Do not use engine assistance during live or rated games.


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