[Event "Ultramaratón Colegas 24H Team Battle"] [Site "https://lichess.org/8L1OSdUx"] [Date "2023.05.17"] [Round "-"] [White "cvrclek"] [Black "ajedrezbejar01"] [Result "0-1"] [GameId "8L1OSdUx"] [UTCDate "2023.05.17"] [UTCTime "00:03:56"] [WhiteElo "2008"] [BlackElo "1945"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B00"] [Opening "Rat Defense: Harmonist"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d6 2. e4 { B00 Rat Defense: Harmonist } Nc6 3. Nf3 f5 4. Bb5 fxe4 5. Bxc6+ bxc6 6. Ng5 d5 7. g4 Nf6 8. f5 g6 9. O-O gxf5 10. gxf5 h5 11. b3 h4 12. Bb2 Rg8 13. Kh1 Rxg5 14. d3 Qd6 15. dxe4 Nxe4 16. Qf3 Bb7 17. Nc3 c5 18. Rad1 O-O-O 19. Nb5 Qb6 20. a4 d4 21. Qf4 Nf2# { Black wins by checkmate. } 0-1