Position64: Chess Scanner

Turn a clear 2D chess diagram into a position you can verify, correct, analyze, save, and share—all on your device.

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 and explored variations as PGN
• Share a clean board image
• Optionally open a position on Lichess or Chess.com

Position64 is designed for post-game review, books, puzzles, coaching, and study. Version 1 focuses on clear 2D diagrams in screenshots and printed pages. Check the crop, every piece, and orientation before analysis. Unfamiliar or shaded piece designs can produce many errors and may need substantial manual correction. Reliable physical-board recognition is not promised in version 1.

Try 10 free analysis credits with your own images before buying. A credit is used only when a scanned position produces its first successful engine solution. Failed or cancelled analysis does not use a credit, and analyzing the same scanned workspace again does not use another credit. Lifetime Pro is a one-time purchase that removes this limit—no subscription. Pro does not improve recognition accuracy.

Privacy Policy: https://whitewhalesoft.com/apps/chesspositionscanner/privacy
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/