[Event "Levitov Chess League Aug 07"] [Site "https://lichess.org/sciA8QmQ"] [Date "2021.08.23"] [White "DmitriyBiryuk777"] [Black "Zakharov_Valentin_M"] [Result "0-1"] [UTCDate "2021.08.23"] [UTCTime "17:32:27"] [WhiteElo "2541"] [BlackElo "2634"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+5"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. f3 e5 7. Nb3 Be6 8. Be3 Nc6 9. Qd2 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Qxd5 Bxd5 13. O-O-O O-O-O 14. Bd3 g6 15. Be4 Bxe4 16. fxe4 Bg7?! { (0.18 → 1.04) Inaccuracy. f5 was best. } (16... f5) 17. Rxd8+ Nxd8 18. Rf1 Rf8 19. Nc5 f5 20. Bg5 Nc6 21. Ne6 Rf7 22. Nxg7 Rxg7 23. exf5 gxf5 24. Rxf5 h6 25. Bxh6 Rxg2 26. Be3 Rxh2 27. Rf7 Nb4 28. Rf2 Nxa2+ 29. Kb1?! { (-0.16 → -1.19) Inaccuracy. Kd2 was best. } (29. Kd2 Rxf2+ 30. Bxf2 Nb4 31. Kc3 a5 32. Bg3 Nc6 33. Kc4 Kd7 34. Kd5 Nb4+ 35. Kxe5 b6) 29... Rxf2 30. Bxf2 Nb4 31. Bg3 Nc6 32. Kc1 Kd7 33. Kd2 Ke6 34. Kd3 Kd5 35. c4+ Kc5 36. Be1 Nd4?! { (-1.32 → -0.36) Inaccuracy. Nb4+ was best. } (36... Nb4+ 37. Kc3 Na2+ 38. Kb3 Nc1+ 39. Kc3 Ne2+ 40. Kd3 Nf4+ 41. Kc3 Kd6 42. Bd2 Ke6 43. Kb4) 37. b4+ Kd6 38. Ke4 b5 39. Bc3 Nc6 40. c5+ Ke6 41. Bd2 Ne7 42. Bc3?! { (-0.61 → -1.48) Inaccuracy. Be1 was best. } (42. Be1 Nd5 43. Kd3 Kf5 44. c6 Kf6 45. Ke4 Ke6 46. Bg3 Nf6+ 47. Kd3 Ne8 48. Ke4 Nd6+) 42... Nd5 43. Bxe5? { (-1.59 → -3.50) Mistake. Be1 was best. } (43. Be1 Nf6+) 43... Nxb4 44. Bc7?! { (-4.37 → -5.79) Inaccuracy. Bf4 was best. } (44. Bf4 a5) 44... Nc6 45. Bb6 a5 46. Bc7 a4 47. Ba5? { (-8.33 → Mate in 15) Checkmate is now unavoidable. Bf4 was best. } (47. Bf4 a3) 47... Nxa5 48. Kd4 Nc6+ 49. Kc3 b4+ 50. Kc4 a3 51. Kb3 Kd5 52. Ka2 Kxc5 53. Kb3 Nd4+ 54. Ka2 Kc4 55. Kb1 Kb3 56. Ka1 Nc2+ 57. Kb1 a2+ 58. Kc1 a1=Q+ 59. Kd2 Qc3+ 60. Ke2 Qe3+ 61. Kf1 Qd2 62. Kg1 Ne3 { White resigns. } 0-1