[Event "GM Микиев Клим Arena"] [Site "https://lichess.org/0VsYmgu5"] [Date "2021.10.22"] [White "Kolpo26"] [Black "Bocharov-Ivan"] [Result "1-0"] [UTCDate "2021.10.22"] [UTCTime "12:24:12"] [WhiteElo "2092"] [BlackElo "2617"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation, English Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 { B90 Sicilian Defense: Najdorf Variation, English Attack } e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 Rc8 10. g4 Be7 11. O-O-O O-O 12. h4 b5 13. Nd5 Bxd5 14. exd5 Nb6 15. Bxb6 Qxb6 16. Bd3 Rc7 17. Kb1 Ra8?! { (0.00 → 0.93) Inaccuracy. b4 was best. } (17... b4 18. h5) 18. Qa5?! { (0.93 → 0.25) Inaccuracy. h5 was best. } (18. h5 a5 19. g5 Nd7 20. Bf5 a4 21. Nc1 a3 22. b4 Qd4 23. Qxd4 exd4 24. Bxd7 Rxd7) 18... Qa7 19. h5?! { (0.75 → -0.26) Inaccuracy. Qd2 was best. } (19. Qd2 h5 20. Rdg1 hxg4 21. fxg4 a5 22. g5 Nh5 23. Bxb5 a4 24. Nc1 a3 25. b3 f5) 19... h6 20. Rc1?! { (-0.42 → -1.12) Inaccuracy. g5 was best. } (20. g5 hxg5) 20... Rac8?! { (-1.12 → -0.52) Inaccuracy. Rb8 was best. } (20... Rb8 21. g5) 21. a4?? { (-0.52 → -2.74) Blunder. Bf5 was best. } (21. Bf5 Ra8 22. g5 hxg5 23. Qd2 Rc4 24. Na5 Rf4 25. Nc6 Qb7 26. Qd3 Kh8 27. Rhg1 Re8) 21... bxa4 22. Qxa4 Nxd5 23. Qxa6 Qe3?! { (-2.27 → -1.45) Inaccuracy. Qb8 was best. } (23... Qb8) 24. Be4 Nf6 25. Qd3? { (-1.53 → -3.28) Mistake. Rhe1 was best. } (25. Rhe1 Qf4) 25... Qb6 26. g5?? { (-3.15 → -6.92) Blunder. Bf5 was best. } (26. Bf5 Ra8 27. g5 hxg5 28. h6 Qa7 29. Rcg1 e4 30. fxe4 g6 31. Bxg6 Qa2+ 32. Kc1 fxg6) 26... hxg5?? { (-6.92 → -0.98) Blunder. Nxe4 was best. } (26... Nxe4 27. Qxe4 Bxg5 28. Rcd1 Rxc2 29. Qxc2 Rxc2 30. Kxc2 Qc6+ 31. Kb1 Qxf3 32. Na1 e4 33. Rhf1) 27. h6 g6 28. Bxg6 Ra7?! { (0.00 → 0.61) Inaccuracy. Qa7 was best. } (28... Qa7 29. Rcg1 Ra8 30. Bxf7+ Kxf7 31. Rxg5 Qa2+ 32. Kc1 Rb8 33. Qg6+ Ke6 34. Qf5+ Kd5 35. Qd3+) 29. h7+?! { (0.61 → 0.00) Inaccuracy. Rcg1 was best. } (29. Rcg1) 29... Kh8 30. Bxf7 Bf8 31. Be6 Rca8 32. Rcg1 g4 33. fxg4?? { (0.96 → -1.38) Blunder. Bd5 was best. } (33. Bd5 e4 34. Qc3 Bg7 35. Bxa8 Rxa8 36. fxe4 Qa6 37. Qc7 d5 38. e5 Ne4 39. Qxg7+ Kxg7) 33... Qb4?? { (-1.38 → 4.09) Blunder. e4 was best. } (33... e4 34. Qd1) 34. g5 Qa4?! { (3.97 → 5.01) Inaccuracy. Ne4 was best. } (34... Ne4 35. c3) 35. c3 Ne4 36. g6?? { (4.94 → 1.62) Blunder. Bd5 was best. } (36. Bd5 Nc5) 36... Bg7 37. Bd5 Nxc3+?? { (1.21 → 3.13) Blunder. Nf6 was best. } (37... Nf6) 38. Qxc3?? { (3.13 → -0.21) Blunder. bxc3 was best. } (38. bxc3) 38... e4 39. Qc4?? { (-0.12 → -8.15) Blunder. Nd4 was best. } (39. Nd4 Bxd4 40. g7+ Rxg7 41. Rxg7 Bxg7 42. Qa3 Qxa3 43. bxa3 Rb8+ 44. Kc1 e3 45. Be4 Rb2) 39... Qa2+ 40. Kc2 Qxb2+ 41. Kd1 Ra1+ 42. Nc1 Bc3?? { (-6.85 → 4.22) Blunder. R1a4 was best. } (42... R1a4) 43. g7+ Bxg7 44. Bxa8 e3?? { (4.28 → Mate in 1) Checkmate is now unavoidable. Rxa8 was best. } (44... Rxa8 45. Rg3 d5 46. Qc5 Qe5 47. Rhg1 Qd4+ 48. Qxd4 Bxd4 49. Rh1 Bg7 50. Rg5 Rd8 51. Rhh5) 45. Qc8+ Bf8 46. Qxf8# { White wins by checkmate. } 1-0