ScanChess – Digitize handwritten chess scorebooks and diagrams into PGN/FEN (scanchess.com)

ScanChess has launched a groundbreaking tool that transforms handwritten chess scoresheets into clean, editable PGN (Portable Game Notation) files, streamlining the process for players and analysts alike. Users simply need to photograph their scoresheets, and through advanced AI-driven optical character recognition (OCR), ScanChess accurately transcribes the moves, checks them against chess rules, and highlights any uncertainties for user review. This process eliminates the tedious task of manual transcription and the learning curve associated with chess notation, making game digitization quicker and more accessible. This innovation is significant for the AI/ML community as it showcases the capabilities of AI in understanding and processing complex handwritten text in real-time, a challenge that combines natural language processing with rule-based validation. The technology not only promises to save time—often processing a complete game in under a minute—but also enhances accuracy by flagging questionable moves for review before exporting standard PGN files compatible with platforms like Lichess and Chess.com. By bridging the gap between traditional chess documentation and modern digital formats, ScanChess sets a new standard for game analysis and archival, potentially transforming how players document and share their strategies.