[Event "2022 Autumn Marathon"] [Site "https://lichess.org/PHY0vSD2"] [Date "2022.10.22"] [White "Sting2010"] [Black "Zhigalko_Sergei"] [Result "0-1"] [UTCDate "2022.10.22"] [UTCTime "22:22:46"] [WhiteElo "2301"] [BlackElo "2804"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [WhiteTitle "CM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B30"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 { B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack } Nf6 4. d3?! { (0.52 → -0.36) Inaccuracy. e5 was best. } (4. e5 Nd5 5. Nc3 Nc7 6. Bxc6 dxc6 7. d3 b6 8. O-O g6) 4... Qa5+ 5. Nc3 Nd4 6. Bc4 b5 7. Bb3 Nxb3 8. cxb3 d6 9. Bd2?! { (0.09 → -0.77) Inaccuracy. Bg5 was best. } (9. Bg5) 9... b4 10. Ne2 Qb5 11. Qc2 Ba6 12. Nc1 g6?! { (-1.21 → -0.42) Inaccuracy. Bb7 was best. } (12... Bb7 13. O-O) 13. O-O?? { (-0.42 → -2.85) Blunder. a3 was best. } (13. a3 Rc8 14. axb4 cxb4 15. Qd1 Bg7 16. O-O O-O 17. Re1 Nd7 18. d4 Bb7 19. Rxa7 f5) 13... Nxe4 14. a4 bxa3 15. bxa3 Bg7 16. Rb1 Nxd2 17. Nxd2 O-O 18. Nc4 Rab8 19. a4 Qd7 20. Ne2 Rb4 21. Nc3 Rfb8 22. Na2 R4b7 23. Rfe1 e6 24. Nc3 d5 25. Nd2 Qd6 26. Ne2 Rb4 27. Nf1 Qb6 28. Nd2 Bh6 29. f4?! { (-5.39 → -9.34) Inaccuracy. Rec1 was best. } (29. Rec1 c4) 29... Bxf4?! { (-9.34 → -5.21) Inaccuracy. c4+ was best. } (29... c4+ 30. d4 cxb3 31. Qc3 Bxe2 32. Rxe2 Bg7 33. Kh1 Bxd4 34. Qg3 b2 35. Nf3 Bg7 36. Ne5) 30. Nxf4 Rxf4 31. Kh1 Qb4 32. Nf3 d4? { (-5.33 → -3.26) Mistake. Rc8 was best. } (32... Rc8 33. Kg1 Rf5 34. Rbc1 h5 35. d4 cxd4 36. Qd2 Qxd2 37. Rxc8+ Bxc8 38. Nxd2 Ba6 39. b4) 33. Ne5 Bb7 34. Qc4?? { (-2.92 → -9.02) Blunder. Rf1 was best. } (34. Rf1 Rxf1+) 34... Bd5? { (-9.02 → -4.85) Mistake. Qd2 was best. } (34... Qd2 35. Re4 Bxe4 36. dxe4 Rxe4 37. Nf3 Qc3 38. Qa6 d3 39. Qxa7 Rf8 40. Qd7 Re2 41. Qd6) 35. Qxb4 Rxb4 36. Rec1 Rf2 37. Rxc5 Rxb3 38. Rxb3? { (-7.97 → Mate in 1) Checkmate is now unavoidable. Rbc1 was best. } (38. Rbc1 Rbb2 39. Rxd5 exd5 40. Rg1 Rfd2 41. h4 Kg7 42. h5 f6 43. Nc6 Rxd3 44. hxg6 hxg6) 38... Rf1# { Black wins by checkmate. } 0-1