Position64: Chess Scanner

Turn a clear 2D chess diagram into a position you can verify, correct, analyze, play, save, and share—all on your device. PLAY AGAINST OFFLINE AI • Start a new game from the standard position, playing White or Black • Continue from a reviewed scan or a saved board with Play This Position • Resume your automatically saved match • Use optional hints and takebacks in Practice, or play without them in Challenge • Follow animated moves and elapsed thinking time for both sides • Review the completed game and share its PGN SCAN FROM ANYWHERE • Capture a board with the camera • Import screenshots and photos • Open images from Files • Paste a copied board from the clipboard • Send an image through the Position64 Share Extension CORRECT WITH CONFIDENCE • Check all 64 squares against the original, even when nothing is highlighted • Review low-confidence squares and likely alternatives • Add, move, replace, or remove any piece • Rotate the board and confirm its orientation • Set side to move, castling rights, and en-passant state explicitly ANALYZE OFFLINE • See the best move directly on the board with a clear arrow • Read the evaluation, mate score, depth, and principal variation • Explore legal alternatives with undo, redo, and updated analysis • Keep analysis private without an account or cloud upload • Choose a default Deep Analysis time of 3, 10, or 30 seconds in Settings (10 seconds by default), or stop early BUILD A LOCAL CHESS LIBRARY • Save and name positions • Add favorites, tags, and notes • Search recent scans and saved positions • Keep the source photo, or delete it while retaining the position SHARE STANDARD CHESS FORMATS • Copy and paste FEN • Export FEN, explored variations, and played games as PGN • Share a clean board image • Optionally open a position on Lichess or Chess.com Position64 is designed for chess practice, post-game review, books, puzzles, coaching, and study. Recognition focuses on clear 2D diagrams in screenshots and printed pages. Check the crop, every piece, and orientation before analysis or play. Unfamiliar or shaded piece designs can produce many errors and may need substantial manual correction. Reliable physical-board recognition is not promised. Privacy Policy: https://whitewhalesoft.com/apps/chesspositionscanner/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/