[Event "2019 Summer Marathon"] [Site "https://lichess.org/pZG3dwuM"] [Date "2019.07.06"] [White "Sylvanas31"] [Black "Crest64"] [Result "1-0"] [UTCDate "2019.07.06"] [UTCTime "15:36:41"] [WhiteElo "1320"] [BlackElo "2485"] [WhiteRatingDiff "+29"] [BlackRatingDiff "-25"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A57"] [Opening "Benko Gambit Declined: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 { A57 Benko Gambit Declined: Main Line } b4 5. a3 a5 6. Nbd2 d6 7. e4 g6?! { (0.55 → 1.42) Inaccuracy. Nbd7 was best. } (7... Nbd7) 8. e5?! { (1.42 → 0.37) Inaccuracy. axb4 was best. } (8. axb4 cxb4) 8... dxe5 9. Nxe5 Bg7 10. Nb3 O-O 11. Nxc5 Qc7 12. Ned3 bxa3 13. Bf4 Qb6?! { (0.32 → 1.28) Inaccuracy. e5 was best. } (13... e5 14. dxe6) 14. Rxa3 Nbd7 15. b4?! { (1.38 → 0.72) Inaccuracy. Rb3 was best. } (15. Rb3) 15... e5?! { (0.72 → 1.81) Inaccuracy. e6 was best. } (15... e6 16. dxe6) 16. Be3 Qc7?! { (1.47 → 2.46) Inaccuracy. Qb8 was best. } (16... Qb8 17. b5) 17. h3?! { (2.46 → 1.34) Inaccuracy. Be2 was best. } (17. Be2 Nb6 18. Qb3 e4 19. Bf4 Qe7 20. Nc1 Nh5 21. Bxh5 gxh5 22. O-O Bg4 23. h3 axb4) 17... e4 18. Nc1 axb4? { (1.21 → 2.90) Mistake. Qb8 was best. } (18... Qb8) 19. Rxa8 Nxc5 20. Be2 Bb7? { (2.82 → 5.13) Mistake. Bd7 was best. } (20... Bd7 21. Rxf8+ Bxf8 22. O-O Ba4 23. Qd2 b3 24. Qb4 Qb7 25. Bxc5 Qxb4 26. Bxb4 Bxb4 27. Nxb3) 21. d6 Qb6 22. Rxf8+ Bxf8 23. Bxc5 Qxc5 24. d7 Nxd7 25. Qxd7 Bc6 26. Qc8?! { (4.51 → 3.41) Inaccuracy. Qd2 was best. } (26. Qd2 Ba4 27. Qa2 Bc6 28. O-O e3 29. f3 Bd6 30. f4 Qd4 31. g3 Bc5 32. Kh2 Bf8) 26... e3?! { (3.41 → 5.23) Inaccuracy. Qd4 was best. } (26... Qd4) 27. f3 Kg7?! { (4.79 → 6.37) Inaccuracy. Qa5 was best. } (27... Qa5) 28. O-O Bd6 29. Nd3 Qb6 30. Ra1 Bb7 31. Qg4 b3 32. Rb1 h5 33. Qd7 Ba3 34. c5 Qc6 35. Qxc6 Bxc6 36. Rxb3 { Black resigns. } 1-0