[Event "2020 Summer Marathon"] [Site "https://lichess.org/wC0rdZHy"] [Date "2020.08.01"] [White "Gremuchnik"] [Black "Harisank"] [Result "1-0"] [UTCDate "2020.08.01"] [UTCTime "05:17:21"] [WhiteElo "2525"] [BlackElo "1572"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A08"] [Opening "Zukertort Opening: Reversed Grünfeld"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 d5 2. Bg2 c5 3. Nf3 Nc6 4. O-O e6 5. d4 { A08 Zukertort Opening: Reversed Grünfeld } Bd6 6. dxc5 Bxc5 7. c4 Nf6 8. cxd5 Nxd5 9. Nc3 Nxc3 10. bxc3 Qxd1 11. Rxd1 O-O 12. Bg5 b6 13. Nd4 Bxd4 14. Bxc6 Bxc3 15. Rac1 Bb2 16. Rc2 Ba6 17. Bxa8 Bf6 18. Bxf6 gxf6 19. Bf3 Rc8 20. Rdc1 Rxc2 21. Rxc2 Kg7 22. Rd2 b5 23. h4 b4 24. Rd7 Bb5 25. Rxa7 Bc4 26. Ra4 Bd5 27. Bxd5 exd5 28. Rxb4 d4 29. e3 d3 30. Rd4 f5 31. Rxd3 f6 32. f4 Kg6 33. Kg2 h5 34. Kh3 Kh6 35. a4 Kg6 36. a5 Kh6 37. a6 Kg6 38. a7 Kh6 39. a8=Q Kg6 40. Rd7 Kh6 41. Qf8+ Kg6 42. Qg7# { White wins by checkmate. } 1-0