Notation
What is a Portable Game Notation ("PGN") in chess?
- Notation
- Review
- Records
Portable Game Notation ("PGN") is a notation term: this is a popular computer-processible ASCII format for recording chess games (both the moves and related data). There are import and export versions: the import version is lax, while the export version is not. This matters because clear notation lets you replay, review, and share chess positions without confusion.
Free game review
See where portable game notation ("pgn") decides your games
Chessiro reviews your games with an AI coach that names the concept behind every mistake, then drills you on the exact positions where it happened until you stop repeating them.