[Event "2022 Autumn Marathon"] [Site "https://lichess.org/Zbdqo9jS"] [Date "2022.10.22"] [White "kpov"] [Black "Ershik"] [Result "0-1"] [UTCDate "2022.10.22"] [UTCTime "17:43:32"] [WhiteElo "2231"] [BlackElo "1701"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+60"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B50"] [Opening "Sicilian Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 { B50 Sicilian Defense } 4. Nxd4 e5 5. Nc3?? { (0.56 → -3.93) Blunder. Bb5+ was best. } (5. Bb5+ Nd7 6. Nf5 a6 7. Ba4 b5 8. Bb3 Nc5 9. Nc3 Bxf5) 5... exd4 6. Qxd4 Nf6 7. Bg5 Be7 8. O-O-O Nc6 9. Qd2 h6 10. Bf4 Ne5?! { (-4.10 → -3.11) Inaccuracy. Be6 was best. } (10... Be6 11. Bxd6 O-O 12. a3 Bxd6 13. Qxd6 Qa5 14. Qg3 Rfd8 15. Rxd8+ Rxd8 16. Bb5 Nd4 17. Bd3) 11. f3 g5? { (-3.82 → -1.88) Mistake. O-O was best. } (11... O-O) 12. Be3 Nc4?? { (-2.02 → 6.45) Blunder. Be6 was best. } (12... Be6 13. h4 gxh4 14. Rxh4 a6 15. Rxh6 Rxh6 16. Bxh6 Qa5 17. a3 O-O-O 18. Bg5 Nc6 19. g3) 13. Bxc4 Be6 14. Nd5?! { (6.45 → 4.54) Inaccuracy. Bb5+ was best. } (14. Bb5+ Nd7 15. Nd5 Bxd5 16. Qxd5 a6 17. Bxd7+ Qxd7 18. e5 Qe6 19. Qxe6 fxe6 20. exd6 Bd8) 14... Nxd5 15. exd5 Bf5 16. Rhe1?! { (4.22 → 3.15) Inaccuracy. Bd3 was best. } (16. Bd3 Bxd3 17. Qxd3 Bf6 18. g3 a6 19. Rde1 Kf8 20. f4 Rc8 21. Kb1 g4 22. h3 gxh3) 16... O-O 17. h4 f6?? { (2.99 → 6.34) Blunder. Rc8 was best. } (17... Rc8 18. Bd3 Bxd3 19. Qxd3 gxh4 20. Kb1 Bg5 21. f4 Bf6 22. g3 h3 23. Rh1 Qd7 24. g4) 18. Bd3 Bxd3 19. Qxd3 Kg7 20. h5 Qe8 21. Bd4 Qf7 22. g4 Rae8 23. Qf5 Bd8 24. Re6 Bc7?! { (7.85 → 16.49) Inaccuracy. Kg8 was best. } (24... Kg8 25. Rxd6 Re2 26. Bc3 Qh7 27. Qxh7+ Kxh7 28. Rd7+ Kg8 29. Rxb7 a5 30. d6 Rf2 31. Rd3) 25. Rde1 Rxe6 26. Rxe6 Bd8 27. c4 Be7 28. b4 b6 29. Kb2 Rc8 30. Kb3 a5 31. Rxe7 a4+ 32. Kc3 Qxe7 33. Qg6+?! { (9.12 → 5.55) Inaccuracy. Qxc8 was best. } (33. Qxc8 Qe1+ 34. Kb2 Qd2+ 35. Ka3 Qxd4 36. Kxa4 Qe5 37. Kb5 Qf4 38. Qe6 Kf8 39. a4 Kg7) 33... Kf8 34. Qxh6+ Ke8 35. Qxf6?? { (6.45 → 0.00) Blunder. Kd3 was best. } (35. Kd3 Qe1 36. Qg6+ Kd8 37. Bxb6+ Rc7 38. Qxf6+ Ke8 39. Qe6+ Qxe6 40. dxe6 Re7 41. b5 Rxe6) 35... Qxf6?? { (0.00 → 4.81) Blunder. Qe1+ was best. } (35... Qe1+ 36. Kd3 Qd1+ 37. Ke3 Qe1+) 36. Bxf6 Kf7 37. Bxg5 Re8 38. Kd3 Re1 39. Be3 Rd1+ 40. Ke4 Re1 41. g5 Kg7 { Black wins on time. } 0-1