Function pgnRead

pgnRead(pgnString): Database
PGN parsing function.
Parameters
- pgnString: string
  String to parse.
Returns Database
pgnRead(pgnString, gameIndex): Game
PGN parsing function.
Parameters
- pgnString: string
  String to parse.
- gameIndex: number
  Only the game corresponding to this index is parsed. Must be between 0 (inclusive) and the number of games in the PGN (exclusive).
Returns Game
Throws
exception.InvalidPGN if the corresponding game cannot be parsed, or if the given game index is larger than the number of games in the underlying PGN string.