[Event "2021 Summer Marathon"] [Site "https://lichess.org/iGa5B5cS"] [Date "2021.08.07"] [White "rondep"] [Black "Insterburg"] [Result "1-0"] [UTCDate "2021.08.07"] [UTCTime "23:22:59"] [WhiteElo "2435"] [BlackElo "2394"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-5"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Traditional"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 { B23 Sicilian Defense: Closed, Traditional } 3. Nf3 e5 4. Bc4 d6 5. O-O Be7 6. h3 Nf6 7. Nd5 O-O 8. Nxe7+ Qxe7 9. d3 Be6 10. Bg5 Bxc4 11. dxc4 h6 12. Bh4 g5 13. Nxg5 hxg5 14. Bxg5 Kg7 15. f4 Qe6 16. fxe5 Nxe4 17. Bf6+ Nxf6 18. exf6+ Kg6 19. Rf4 Ne5 20. Qf1 Rh8 21. Re1 Rh5 22. Qf2 Rg5 23. h4 Rh8 24. hxg5 Rh5 25. Qg3 Rxg5 26. Qh4 Nf3+ 27. Rxf3 Qxe1+ 28. Qxe1 Rxg2+ 29. Kxg2 Kg5 30. Qg3+ Kh5 31. Qg7 Kh4 32. Rh3# { White wins by checkmate. } 1-0