[Event "2020 Summer Marathon"] [Site "https://lichess.org/E7Mv36AQ"] [Date "2020.08.01"] [White "Chessfis"] [Black "Valera_B5"] [Result "0-1"] [UTCDate "2020.08.01"] [UTCTime "20:52:23"] [WhiteElo "2651"] [BlackElo "2738"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [WhiteTitle "GM"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D79"] [Opening "Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. O-O O-O 5. d4 c5 6. c3 cxd4 7. cxd4 d5 { D79 Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation } 8. Nc3 Nc6 9. Ne5 Ng4 10. Nf3 Nf6 11. Ne5 Ng4 12. Nxc6 bxc6 13. Na4 e5 14. dxe5 Re8 15. b3 h5 16. Bb2 h4 17. Rc1 Nxe5 18. Qd2 h3 19. Bh1 Bd7 20. Nc5 Bf5 21. e3 Qe7 22. Na4 Bd7 23. Nc5 Bg4 24. Nd3 Nf3+ 25. Bxf3 Bxf3 26. Bxg7 Kxg7 27. Qb2+ Kg8 28. Qd4 Be4 29. Nc5 Qg5 30. Nxe4 Rxe4 31. Qd1 Qf6 32. Rc2 Rae8 33. Rd2 a5 34. Rc2 a4 35. bxa4 Rxa4 36. Qe2 Rae4 37. Rfc1 R8e6 38. Qf1 Qf5 39. Rxc6 Rxc6 40. Rxc6 d4 41. Rb6 dxe3 42. Rb8+ Kg7 43. Qa1+ Re5 44. Rb5 Qxf2+ 45. Kh1 Qg2# { Black wins by checkmate. } 0-1