Event: Round 2: Andrei V. Ivanov - Nikolay Zharkov
Date: 2023-07-29
White: Andrei V. Ivanov
Black: Nikolay Zharkov
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:15:19] } 1... c5 { [%eval 0.32] [%clk 0:15:18] } 2. Nf3 { [%eval 0.0] [%clk 0:15:27] } 2... d6 { [%eval 0.0] [%clk 0:15:27] } 3. d4 { [%eval 0.25] [%clk 0:15:36] } 3... cxd4 { [%eval 0.13] [%clk 0:15:35] } 4. Nxd4 { [%eval 0.27] [%clk 0:15:45] } 4... Nf6 { [%eval 0.3] [%clk 0:15:44] } 5. Nc3 { [%eval 0.21] [%clk 0:15:53] } 5... a6 { [%eval 0.39] [%clk 0:15:53] } 6. h3 { [%eval 0.1] [%clk 0:16:00] } 6... e5 { [%eval 0.05] [%clk 0:15:57] } 7. Nde2 { [%eval 0.0] [%clk 0:16:08] } 7... h5 { [%eval 0.18] [%clk 0:16:06] } 8. g3 { [%eval 0.29] [%clk 0:16:13] } 8... b5 { [%eval 0.37] [%clk 0:16:03] } 9. Bg2 { [%eval -0.13] [%clk 0:15:57] } 9... Bb7 { [%eval 0.2] [%clk 0:16:11] } 10. O-O { [%eval 0.32] [%clk 0:15:39] } 10... Nbd7 { [%eval 0.22] [%clk 0:16:17] } 11. Be3 { [%eval 0.26] [%clk 0:15:11] } 11... Be7 { [%eval 0.21] [%clk 0:16:21] } 12. a4 { [%eval -0.09] [%clk 0:13:03] } 12... b4 { [%eval -0.11] [%clk 0:16:24] } 13. Nd5 { [%eval -0.03] [%clk 0:13:12] } 13... Bxd5 { [%eval 0.38] [%clk 0:15:52] } 14. exd5 { [%eval 0.29] [%clk 0:13:19] } 14... Qc7 { [%eval 0.7] [%clk 0:15:32] } 15. a5 { [%eval 0.24] [%clk 0:11:30] } 15... O-O { [%eval 0.32] [%clk 0:15:33] } 16. Ra4 { [%eval 0.35] [%clk 0:11:12] } 16... Rab8 { [%eval 0.27] [%clk 0:15:32] } 17. Qd2 { [%eval -0.03] [%clk 0:10:29] } 17... Rfc8 { [%eval 0.15] [%clk 0:15:38] } 18. c3 { [%eval 0.09] [%clk 0:09:55] } 18... bxc3 { [%eval 0.14] [%clk 0:15:37] } 19. Nxc3 { [%eval 0.07] [%clk 0:10:02] } 19... Qb7?! { [%eval 0.87] } { Inaccuracy. Nc5 was best. } { [%clk 0:15:32] } 20. b4 { [%eval 0.55] [%clk 0:07:11] } 20... Rc4 { [%eval 0.73] [%clk 0:14:17] } 21. Rb1 { [%eval 0.35] [%clk 0:06:16] } 21... Rbc8?! { [%eval 1.21] } { Inaccuracy. Qc8 was best. } { [%clk 0:14:01] } 22. Ne2? { [%eval -0.41] } { Mistake. Rb3 was best. } { [%clk 0:04:06] } 22... Rc2 { [%eval -0.78] [%clk 0:14:04] } 23. Qd3 { [%eval -0.88] [%clk 0:03:49] } 23... e4 { [%eval -1.05] [%clk 0:14:10] } 24. Qd1 { [%eval -0.96] [%clk 0:03:13] } 24... Qb5 { [%eval -1.06] [%clk 0:14:18] } 25. Nd4 { [%eval -0.86] [%clk 0:01:03] } 25... Qxa4 { [%eval -1.04] [%clk 0:14:27] } 26. Ra1 { [%eval -1.03] [%clk 0:00:44] } 26... Qxb4 { [%eval -1.0] [%clk 0:13:08] } 27. Nxc2 { [%eval -0.91] [%clk 0:00:53] } 27... Qb3 { [%eval -1.01] [%clk 0:13:07] } 28. Nd4 { [%eval -1.33] [%clk 0:00:34] } 28... Qxd5 { [%eval -1.25] [%clk 0:13:14] } 29. Qe2 { [%eval -1.57] [%clk 0:00:33] } 29... Nc5 { [%eval -1.63] [%clk 0:13:14] } 30. Rd1 { [%eval -1.69] [%clk 0:00:36] } 30... Bf8 { [%eval -1.57] [%clk 0:11:58] } 31. g4 { [%eval -1.77] [%clk 0:00:45] } 31... hxg4 { [%eval -1.93] [%clk 0:11:45] } 32. hxg4 { [%eval -1.66] [%clk 0:00:52] } 32... Qe5?! { [%eval -0.92] } { Inaccuracy. g6 was best. } { [%clk 0:11:22] } 33. g5 { [%eval -1.11] [%clk 0:00:42] } 33... Nd5 { [%eval -0.8] [%clk 0:11:30] } 34. Qg4 { [%eval -1.26] [%clk 0:00:45] } 34... Rc7 { [%eval -1.01] [%clk 0:11:20] } 35. g6 { [%eval -0.71] [%clk 0:00:44] } 35... Nd3?! { [%eval -0.15] } { Inaccuracy. Nf6 was best. } { [%clk 0:10:50] } 36. Qxe4 { [%eval -0.16] [%clk 0:00:38] } 36... Nxe3?! { [%eval 0.65] } { Inaccuracy. N3f4 was best. } { [%clk 0:10:52] } 37. fxe3 { [%eval 0.77] [%clk 0:00:30] } 37... Nc5? { [%eval 1.97] } { Mistake. Qxe4 was best. } { [%clk 0:09:40] } 38. Qxe5?? { [%eval 0.0] } { Blunder. gxf7+ was best. } { [%clk 0:00:27] } 38... dxe5 { [%eval 0.0] [%clk 0:09:49] } 39. gxf7+ { [%eval -0.1] [%clk 0:00:35] } 39... Kxf7 { [%eval -0.14] [%clk 0:09:35] } 40. Nf3 { [%eval -0.1] [%clk 0:00:34] } 40... Kf6 { [%eval -0.11] [%clk 0:09:22] } 41. Rf1 { [%eval -0.08] [%clk 0:00:40] } 41... Be7 { [%eval -0.14] [%clk 0:08:42] } 42. Nh4+ { [%eval -0.45] [%clk 0:00:40] } 42... Ke6 { [%eval -0.51] [%clk 0:08:48] } 43. Bh3+ { [%eval -0.75] [%clk 0:00:44] } 43... Kd5 { [%eval -0.81] [%clk 0:08:46] } 44. Nf5 { [%eval -0.85] [%clk 0:00:52] } 44... Bf6 { [%eval -0.5] [%clk 0:08:29] } 45. Rd1+ { [%eval -0.64] [%clk 0:00:37] } 45... Kc4 { [%eval -0.63] [%clk 0:08:00] } 46. Bf1+ { [%eval -0.57] [%clk 0:00:37] } 46... Kb4 { [%eval -0.53] [%clk 0:08:08] } 47. Nd6 { [%eval -0.61] [%clk 0:00:28] } 47... Kxa5 { [%eval -0.43] [%clk 0:07:04] } 48. Rb1 { [%eval -0.33] [%clk 0:00:36] } 48... Ka4 { [%eval -0.1] [%clk 0:06:17] } 49. Nc4 { [%eval -0.54] [%clk 0:00:37] } 49... Nb3 { [%eval 0.0] [%clk 0:05:23] } 50. Nb6+ { [%eval 0.0] [%clk 0:00:37] } 50... Ka3 { [%eval 0.0] [%clk 0:05:15] } 51. Nc4+ { [%eval 0.0] [%clk 0:00:37] } 51... Kb4 { [%eval 0.0] [%clk 0:05:01] } 52. Nd2 { [%eval 0.0] [%clk 0:00:31] } 52... Rc3 { [%eval 0.0] [%clk 0:05:10] } 53. Nxb3 { [%eval 0.0] [%clk 0:00:27] } 53... Rxe3 { [%eval 0.06] [%clk 0:04:25] } 54. Nd2+ { [%eval 0.12] [%clk 0:00:27] } 54... Kc3 { [%eval 0.14] [%clk 0:04:29] } 55. Nc4 { [%eval 0.22] [%clk 0:00:28] } 55... Rg3+ { [%eval 0.14] [%clk 0:04:36] } 56. Kf2 { [%eval 0.02] [%clk 0:00:34] } 56... Rg4 { [%eval 0.5] [%clk 0:04:31] } 57. Ne3 { [%eval 0.14] [%clk 0:00:37] } 57... Rf4+ { [%eval 0.22] [%clk 0:04:40] } 58. Ke2 { [%eval 0.16] [%clk 0:00:40] } 58... Ra4 { [%eval 0.22] [%clk 0:04:37] } 59. Rc1+ { [%eval 0.19] [%clk 0:00:33] } 59... Kd4 { [%eval 0.28] [%clk 0:04:41] } 60. Rd1+ { [%eval 0.27] [%clk 0:00:38] } 60... Kc5 { [%eval 0.22] [%clk 0:04:42] } 61. Rd5+ { [%eval 0.23] [%clk 0:00:39] } 61... Kc6 { [%eval 0.27] [%clk 0:04:49] } 62. Rd1 { [%eval 0.2] [%clk 0:00:40] } 62... Ra2+ { [%eval 0.14] [%clk 0:04:54] } 63. Kf3 { [%eval 0.17] [%clk 0:00:44] } 63... a5 { [%eval 0.71] [%clk 0:04:56] } 64. Bc4 { [%eval 0.35] [%clk 0:00:48] } 64... Ra3 { [%eval 0.23] [%clk 0:04:59] } 65. Ke4 { [%eval 0.2] [%clk 0:00:48] } 65... a4?! { [%eval 1.02] } { Inaccuracy. Bg5 was best. } { [%clk 0:04:42] } 66. Bd5+ { [%eval 1.08] [%clk 0:00:51] } 66... Kd7 { [%eval 1.0] [%clk 0:04:36] } 67. Nc4 { [%eval 0.62] [%clk 0:00:53] } 67... Rg3 { [%eval 0.52] [%clk 0:04:24] } 68. Nxe5+ { [%eval 0.0] [%clk 0:00:57] } 68... Bxe5 { [%eval -0.01] [%clk 0:04:14] } 69. Kxe5 { [%eval -0.02] [%clk 0:01:06] } 69... a3 { [%eval 0.0] [%clk 0:04:19] } 70. Be6+ { [%eval 0.0] [%clk 0:01:07] } 70... Kc7 { [%eval 0.0] [%clk 0:04:26] } 71. Kf4 { [%eval -0.15] [%clk 0:01:03] } 71... Rc3 { [%eval -0.03] [%clk 0:04:32] } 72. Rd7+ { [%eval -0.13] [%clk 0:01:06] } 72... Kc6 { [%eval -0.13] [%clk 0:04:34] } 73. Rxg7 { [%eval -0.03] [%clk 0:01:13] } 73... Kd6 { [%eval -0.13] [%clk 0:04:39] } 74. Bg8 { [%eval -0.04] [%clk 0:01:18] } 74... Rc8 { [%eval -0.1] [%clk 0:04:17] } 75. Ke4 { [%eval -0.03] [%clk 0:01:10] } 75... Kc5 { [%eval -0.08] [%clk 0:04:22] } 76. Ba2 { [%eval -0.06] [%clk 0:01:09] } 76... Rd8 { [%eval -0.1] [%clk 0:04:26] } 77. Rg3 { [%eval -0.03] [%clk 0:01:11] } 77... Kb4 { [%eval -0.13] [%clk 0:04:35] } 78. Rb3+ { [%eval 0.0] [%clk 0:01:10] } 78... Ka4 { [%eval -0.08] [%clk 0:04:44] } 79. Ke3 { [%eval -0.09] [%clk 0:01:11] } 79... Rh8 { [%eval 0.0] [%clk 0:04:40] } 80. Rb7 { [%eval -0.09] [%clk 0:00:56] } 80... Rh2 { [%eval 0.0] [%clk 0:04:44] } 81. Bb3+ { [%eval 0.0] [%clk 0:01:03] } 81... Ka5 { [%eval 0.0] [%clk 0:04:54] } 82. Kd4 { [%eval 0.0] [%clk 0:01:04] } 82... Rh4+ { [%eval 0.07] [%clk 0:04:35] } 83. Kc5 { [%eval 0.0] [%clk 0:01:05] } 83... Ka6 { [%eval 0.0] [%clk 0:04:37] } 84. Rb6+ { [%eval 0.0] [%clk 0:01:00] } 84... Ka7 { [%eval 0.0] [%clk 0:04:43] } 85. Rb5 { [%eval 0.0] [%clk 0:00:29] } 85... Ka6 { [%eval 0.0] [%clk 0:04:49] } 86. Rb6+ { [%eval 0.0] [%clk 0:00:25] } 86... Ka7 { [%eval 0.0] [%clk 0:04:58] } 87. Rb5 { [%eval 0.0] [%clk 0:00:19] } 87... Ka6 { [%eval 0.0] [%clk 0:05:07] } 88. Rb6+ { [%eval 0.0] [%clk 0:00:20] } 88... Ka7 { [%eval 0.0] } 89. Bd5 { [%eval 0.0] } 1/2-1/2