PGNs
Portable Game Notation (PGN) is a plain-text format used to record chess games. It has become the de facto standard for exchanging games among players, databases, and software because it is human readable and easy for programs to parse.
A PGN file consists of two parts: a header and a movetext section. The header uses tag
The movetext section contains the sequence of moves written in Standard Algebraic Notation (SAN). Moves are
PGN originated in the early 1990s and was designed to be portable across software platforms. It is