[Event "22nd OCT Classical Marathon Team Battle"] [Site "https://lichess.org/iTcQQ3sC"] [Date "2023.10.08"] [White "kdsf2011"] [Black "Sihela"] [Result "1-0"] [UTCDate "2023.10.08"] [UTCTime "11:26:36"] [WhiteElo "1842"] [BlackElo "1349"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C00"] [Opening "Rat Defense: Small Center Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d6 { C00 Rat Defense: Small Center Defense } 3. c4 Nd7 4. d5 exd5 5. cxd5 Be7 6. f4 c6 7. Bc4 cxd5 8. Qxd5 Qa5+ 9. Qxa5 Ngf6 10. e5 dxe5 11. fxe5 Ne4 12. Qd5 Ng5 13. Bxg5 Rf8 14. Bxe7 Kxe7 15. Qd6+ Kd8 16. Nc3 Re8 17. O-O-O f6 18. e6 g6 19. exd7 b6 20. dxe8=Q+ Kxe8 21. Qd8# { White wins by checkmate. } 1-0