[Event "Nibbler Line"] [Site "The fevered dreams of a neural net"] [Date "1970.01.01"] [Round "1"] [White "White"] [Black "Black"] [Result "*"] [GameId "zOj4m4eW"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Petrov's Defense: Classical Attack"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 { C42 Petrov's Defense: Classical Attack } d5 *