[Event "Book A Line 1"] [Site "https://lichess.org/GZF3xBeN"] [Date "2023.02.13"] [Round "-"] [White "?"] [Black "?"] [Result "*"] [GameId "GZF3xBeN"] [UTCDate "2023.02.13"] [UTCTime "04:32:30"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "E06"] [Opening "Catalan Opening: Closed"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 { E06 Catalan Opening: Closed } O-O 6. O-O *