Event: Tournament
Date: 2021-10-14
White: Lobanov, Sergei
Black: Grachev, Boris
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard

1. e4 { [%eval 0.28] [%clk 0:03:04] } 1... c5 { [%eval 0.32] [%clk 0:03:04] } 2. Nf3 { [%eval 0.0] [%clk 0:03:06] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 0:03:06] } 3. d4 { [%eval 0.42] [%clk 0:03:08] } 3... cxd4 { [%eval 0.4] [%clk 0:03:03] } 4. Nxd4 { [%eval 0.23] [%clk 0:03:07] } 4... Nf6 { [%eval 0.43] [%clk 0:03:05] } 5. Nc3 { [%eval 0.0] [%clk 0:03:09] } 5... Nc6 { [%eval 0.13] [%clk 0:03:06] } 6. Be2 { [%eval 0.0] [%clk 0:03:08] } 6... Qc7 { [%eval 0.24] [%clk 0:03:05] } 7. O-O { [%eval 0.18] [%clk 0:03:02] } 7... a6 { [%eval 0.28] [%clk 0:03:02] } 8. Be3 { [%eval 0.42] [%clk 0:02:50] } 8... Be7 { [%eval 0.48] [%clk 0:03:07] } 9. f4 { [%eval 0.4] [%clk 0:02:47] } 9... d6 { [%eval 0.33] [%clk 0:03:08] } 10. Kh1 { [%eval 0.28] [%clk 0:02:39] } 10... O-O { [%eval 0.24] [%clk 0:03:04] } 11. Qe1 { [%eval 0.31] [%clk 0:02:34] } 11... Nxd4 { [%eval 0.12] [%clk 0:03:09] } 12. Bxd4 { [%eval 0.32] [%clk 0:02:34] } 12... b5 { [%eval 0.23] [%clk 0:03:08] } 13. Qg3 { [%eval 0.22] [%clk 0:02:33] } 13... Bb7 { [%eval 0.37] [%clk 0:03:03] } 14. a3 { [%eval 0.24] [%clk 0:02:17] } 14... Rad8 { [%eval 0.15] [%clk 0:02:58] } 15. Rae1 { [%eval 0.35] [%clk 0:02:04] } 15... Bc6 { [%eval 0.24] [%clk 0:03:01] } 16. Bd3 { [%eval 0.35] [%clk 0:01:55] } 16... Qd7 { [%eval 0.2] [%clk 0:03:01] } 17. Qh3 { [%eval -0.27] [%clk 0:01:34] } 17... e5 { [%eval -0.37] [%clk 0:03:02] } 18. Qxd7 { [%eval -0.52] [%clk 0:01:10] } 18... Nxd7 { [%eval -0.51] [%clk 0:02:57] } 19. Be3 { [%eval -0.43] [%clk 0:01:13] } 19... exf4 { [%eval -0.42] [%clk 0:02:57] } 20. Bxf4 { [%eval -0.24] [%clk 0:01:10] } 20... Ne5 { [%eval -0.55] [%clk 0:02:58] } 21. Nd5 { [%eval -0.31] [%clk 0:01:01] } 21... Bxd5 { [%eval -0.3] [%clk 0:02:54] } 22. exd5 { [%eval -0.47] [%clk 0:01:02] } 22... Bf6 { [%eval -0.62] [%clk 0:02:56] } 23. Be2 { [%eval -0.37] [%clk 0:00:43] } 23... Rfe8 { [%eval -0.16] [%clk 0:02:50] } 24. c3 { [%eval -0.42] [%clk 0:00:44] } 24... Re7 { [%eval -0.28] [%clk 0:02:43] } 25. a4 { [%eval -0.53] [%clk 0:00:36] } 25... bxa4 { [%eval -0.76] [%clk 0:02:16] } 26. Bxa6 { [%eval -0.76] [%clk 0:00:40] } 26... Rb8 { [%eval -0.6] [%clk 0:02:08] } 27. Re2? { [%eval -2.15] } { Mistake. Ra1 was best. } { [%clk 0:00:30] } 27... Ra7 { [%eval -2.13] [%clk 0:02:07] } 28. Bxe5 { [%eval -2.34] [%clk 0:00:25] } 28... Bxe5 { [%eval -1.96] [%clk 0:02:11] } 29. Bd3 { [%eval -2.08] [%clk 0:00:24] } 29... Rab7 { [%eval -2.23] [%clk 0:02:01] } 30. Re4 { [%eval -2.77] [%clk 0:00:12] } 30... Rxb2 { [%eval -2.68] [%clk 0:01:41] } 31. Rxa4 { [%eval -2.48] [%clk 0:00:15] } 31... Rd2 { [%eval -2.77] [%clk 0:01:39] } 32. Be4 { [%eval -2.81] [%clk 0:00:13] } 32... g6 { [%eval -3.07] [%clk 0:01:36] } 33. c4 { [%eval -3.5] [%clk 0:00:10] } 33... Rd4?! { [%eval -2.76] } { Inaccuracy. f5 was best. } { [%clk 0:01:12] } 34. Bf3 { [%eval -3.09] [%clk 0:00:10] } 34... Rh4 { [%eval -2.53] [%clk 0:01:05] } 35. h3 { [%eval -2.42] [%clk 0:00:09] } 35... Rc8 { [%eval -1.94] [%clk 0:01:02] } 36. Rc1 { [%eval -2.09] [%clk 0:00:12] } 36... Rd4 { [%eval -1.8] [%clk 0:01:00] } 37. Kg1 { [%eval -1.6] [%clk 0:00:09] } 37... Bg3 { [%eval -1.82] [%clk 0:00:52] } 38. Kf1 { [%eval -1.65] [%clk 0:00:08] } 38... Re8?! { [%eval -1.07] } { Inaccuracy. Kg7 was best. } { [%clk 0:00:51] } 39. Ra2?? { [%eval -3.34] } { Blunder. Raa1 was best. } { [%clk 0:00:06] } 39... Rxc4 { [%eval -3.29] [%clk 0:00:46] } 40. Rd1 { [%eval -3.56] [%clk 0:00:09] } 40... Re7 { [%eval -3.08] [%clk 0:00:38] } 41. Re2 { [%eval -3.71] [%clk 0:00:08] } 41... Rec7?! { [%eval -2.82] } { Inaccuracy. Rb7 was best. } { [%clk 0:00:40] } 42. Ra2 { [%eval -3.31] [%clk 0:00:09] } 42... Kg7 { [%eval -3.5] [%clk 0:00:41] } 43. Rb2 { [%eval -3.76] [%clk 0:00:10] } 43... h5 { [%eval -3.55] [%clk 0:00:36] } 44. Ra2 { [%eval -3.61] [%clk 0:00:13] } 44... h4 { [%eval -3.86] [%clk 0:00:38] } 45. Rb2 { [%eval -3.74] [%clk 0:00:15] } 45... Rc2 { [%eval -3.02] [%clk 0:00:38] } 46. Rxc2 { [%eval -2.99] [%clk 0:00:12] } 46... Rxc2 { [%eval -2.98] [%clk 0:00:40] } 47. Rd3 { [%eval -2.97] [%clk 0:00:11] } 47... f5 { [%eval -3.26] [%clk 0:00:31] } 48. Rb3 { [%eval -3.3] [%clk 0:00:12] } 48... Rf2+ { [%eval -3.13] [%clk 0:00:33] } 49. Kg1 { [%eval -3.06] [%clk 0:00:10] } 49... Rc2 { [%eval -2.87] [%clk 0:00:35] } 50. Kf1 { [%eval -3.03] [%clk 0:00:11] } 50... Kf6 { [%eval -3.01] [%clk 0:00:35] } 51. Rb8 { [%eval -3.4] [%clk 0:00:11] } 51... Rf2+ { [%eval -3.35] [%clk 0:00:35] } 52. Kg1 { [%eval -3.3] [%clk 0:00:12] } 52... Ra2 { [%eval -3.39] [%clk 0:00:33] } 53. Kf1 { [%eval -3.37] [%clk 0:00:16] } 53... Ke5 { [%eval -3.65] [%clk 0:00:32] } 54. Rb4 { [%eval -3.34] [%clk 0:00:12] } 54... Rf2+ { [%eval -3.27] [%clk 0:00:33] } 55. Kg1 { [%eval -3.51] [%clk 0:00:16] } 55... Rc2 { [%eval -3.15] [%clk 0:00:33] } 56. Kf1 { [%eval -3.22] [%clk 0:00:15] } 56... Rf2+ { [%eval -3.12] [%clk 0:00:22] } 57. Kg1 { [%eval -3.18] [%clk 0:00:19] } 57... Ra2 { [%eval -3.43] [%clk 0:00:22] } 58. Kf1 { [%eval -3.56] [%clk 0:00:21] } 58... g5 { [%eval -3.52] [%clk 0:00:23] } 59. Rb3 { [%eval -3.48] [%clk 0:00:19] } 59... Kd4 { [%eval -3.37] [%clk 0:00:22] } 60. Rb4+ { [%eval -3.59] [%clk 0:00:13] } 60... Kc3 { [%eval -3.08] [%clk 0:00:20] } 61. Rb1 { [%eval -3.34] [%clk 0:00:14] } 61... Rf2+ { [%eval -2.87] [%clk 0:00:20] } 62. Kg1 { [%eval -2.16] [%clk 0:00:16] } 62... Rc2 { [%eval -2.53] [%clk 0:00:21] } 63. Rd1 { [%eval -2.04] [%clk 0:00:14] } 63... Ra2 { [%eval -2.05] [%clk 0:00:16] } 64. Bh5 { [%eval -2.03] [%clk 0:00:15] } 64... Be5 { [%eval -2.07] [%clk 0:00:11] } 65. Bg6 { [%eval -2.06] [%clk 0:00:14] } 65... Bd4+ { [%eval -2.44] [%clk 0:00:08] } 66. Kh1 { [%eval -2.16] [%clk 0:00:15] } 66... Rf2 { [%eval -2.48] [%clk 0:00:07] } 67. Bh7 { [%eval -2.9] [%clk 0:00:10] } 67... Bc5 { [%eval -2.45] [%clk 0:00:07] } 68. Bg6 { [%eval -2.75] [%clk 0:00:12] } 68... g4 { [%eval -2.48] [%clk 0:00:08] } 69. hxg4 { [%eval -2.64] [%clk 0:00:10] } 69... fxg4 { [%eval -2.37] [%clk 0:00:08] } 70. Bh5 { [%eval -2.4] [%clk 0:00:10] } 70... Rf4 { [%eval -2.64] [%clk 0:00:09] } 71. Kh2 { [%eval -2.42] [%clk 0:00:11] } 71... Bf2 { [%eval -2.53] [%clk 0:00:07] } 72. Ra1 { [%eval -2.95] [%clk 0:00:08] } 72... Bg3+ { [%eval -2.67] [%clk 0:00:06] } 73. Kg1 { [%eval -2.83] [%clk 0:00:10] } 73... Rb4 { [%eval -2.46] [%clk 0:00:08] } 74. Rd1 { [%eval -2.87] [%clk 0:00:09] } 74... Kc2 { [%eval -2.51] [%clk 0:00:08] } 75. Rf1 { [%eval -2.76] [%clk 0:00:09] } 75... Rd4 { [%eval -2.51] [%clk 0:00:08] } 76. Bf7 { [%eval -2.52] [%clk 0:00:10] } 76... h3?? { [%eval -0.58] } { Blunder. Kd2 was best. } { [%clk 0:00:06] } 77. gxh3 { [%eval -0.6] [%clk 0:00:11] } 77... gxh3 { [%eval -0.58] [%clk 0:00:05] } 78. Be6 { [%eval -0.41] [%clk 0:00:11] } 78... h2+ { [%eval -0.34] [%clk 0:00:07] } 79. Kh1 { [%eval -0.53] [%clk 0:00:13] } 79... Be5 { [%eval -0.45] [%clk 0:00:09] } 80. Re1 { [%eval -0.2] [%clk 0:00:12] } 80... Rd2 { [%eval -0.34] [%clk 0:00:10] } 81. Bf5+ { [%eval -0.49] [%clk 0:00:11] } 81... Kc3 { [%eval -0.3] [%clk 0:00:10] } 82. Be6 { [%eval -0.29] [%clk 0:00:11] } 82... Kd4 { [%eval -0.15] [%clk 0:00:08] } 83. Rf1 { [%eval -0.36] [%clk 0:00:12] } 83... Ke3 { [%eval -0.3] [%clk 0:00:08] } 84. Rb1 { [%eval -0.27] [%clk 0:00:12] } 84... Kf4 { [%eval -0.22] [%clk 0:00:08] } 85. Rf1+ { [%eval -0.28] [%clk 0:00:13] } 85... Kg3 { [%eval -0.36] [%clk 0:00:09] } 86. Rb1 { [%eval -0.15] [%clk 0:00:11] } 86... Bd4 { [%eval -0.08] [%clk 0:00:09] } 87. Rb3+ { [%eval -0.15] [%clk 0:00:12] } 87... Kf4 { [%eval -0.13] [%clk 0:00:09] } 88. Rb1 { [%eval -0.29] [%clk 0:00:06] } 88... Be3 { [%eval -0.26] [%clk 0:00:09] } 89. Bf7 { [%eval -0.28] [%clk 0:00:04] } 89... Kg3 { [%eval -0.19] [%clk 0:00:10] } 90. Rf1?? { [%eval #-4] } { Checkmate is now unavoidable. Re1 was best. } { [%clk 0:00:05] } 90... Rg2 { [%eval #-3] [%clk 0:00:07] } 0-1