Event: Round 2: Benjamin Hercules - Khanya Mazibuko
Date: 2022-01-04
White: Benjamin Hercules
Black: Khanya Mazibuko
BlackTitle: CM
Result: 1/2-1/2
ECO: D97
Opening: Grünfeld Defense: Russian Variation, Byrne Variation
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:30:54] } 1... Nf6 { [%eval 0.23] [%clk 1:30:39] } 2. c4 { [%eval 0.11] [%clk 1:31:07] } 2... g6 { [%eval 0.42] [%clk 1:30:24] } 3. Nc3 { [%eval 0.31] [%clk 1:31:14] } 3... d5 { [%eval 0.2] [%clk 1:30:26] } 4. Nf3 { [%eval 0.22] [%clk 1:28:06] } 4... Bg7 { [%eval 0.27] [%clk 1:29:24] } 5. Qb3 { [%eval 0.12] [%clk 1:28:20] } 5... dxc4 { [%eval 0.32] [%clk 1:28:37] } 6. Qxc4 { [%eval 0.25] [%clk 1:28:47] } 6... O-O { [%eval 0.11] [%clk 1:27:33] } 7. e4 { [%eval 0.24] [%clk 1:28:28] } 7... Nc6 { [%eval 0.36] [%clk 1:27:17] } 8. Be2 { [%eval 0.58] [%clk 1:24:48] } 8... e5 { [%eval 0.35] [%clk 1:26:58] } 9. d5 { [%eval 0.74] [%clk 1:24:08] } 9... Nd4 { [%eval 0.81] [%clk 1:27:14] } 10. Nxd4 { [%eval 0.36] [%clk 1:22:08] } 10... exd4 { [%eval 0.51] [%clk 1:27:28] } 11. Qxd4 { [%eval 0.4] [%clk 1:22:18] } 11... c6 { [%eval 0.57] [%clk 1:26:55] } 12. Qc4 { [%eval 0.46] [%clk 1:21:26] } 12... b5 { [%eval 0.72] [%clk 1:27:19] } 13. Qb3?! { [%eval 0.07] } { Inaccuracy. Qxc6 was best. } { [%clk 1:16:04] } 13... a5? { [%eval 1.37] } { Mistake. cxd5 was best. } { [%clk 1:21:21] } 14. a3?? { [%eval -0.39] } { Blunder. dxc6 was best. } { [%clk 1:05:02] } 14... cxd5 { [%eval 0.0] [%clk 1:13:06] } 15. exd5 { [%eval -0.36] [%clk 1:04:04] } 15... Ba6? { [%eval 0.69] } { Mistake. Bb7 was best. } { [%clk 0:56:00] } 16. O-O { [%eval 0.54] [%clk 0:59:57] } 16... b4 { [%eval 0.62] [%clk 0:53:31] } 17. axb4 { [%eval 0.64] [%clk 0:50:24] } 17... Bxe2 { [%eval 0.81] [%clk 0:51:10] } 18. Nxe2 { [%eval 0.74] [%clk 0:50:35] } 18... Qe7 { [%eval 0.88] [%clk 0:51:11] } 19. Be3 { [%eval 1.0] [%clk 0:45:10] } 19... Qxb4 { [%eval 1.15] [%clk 0:50:35] } 20. Qxb4 { [%eval 0.96] [%clk 0:41:17] } 20... axb4 { [%eval 0.97] [%clk 0:51:02] } 21. Rad1?! { [%eval 0.37] } { Inaccuracy. d6 was best. } { [%clk 0:29:57] } 21... Rfd8 { [%eval 0.34] [%clk 0:51:09] } 22. Nf4 { [%eval 0.3] [%clk 0:28:41] } 22... g5 { [%eval 0.32] [%clk 0:46:49] } 23. Nd3 { [%eval 0.23] [%clk 0:28:49] } 23... Rxd5?! { [%eval 0.93] } { Inaccuracy. Rab8 was best. } { [%clk 0:47:16] } 24. Nxb4 { [%eval 0.86] [%clk 0:28:34] } 24... Rb5 { [%eval 0.94] [%clk 0:47:45] } 25. Nd3?! { [%eval 0.17] } { Inaccuracy. Nc6 was best. } { [%clk 0:28:19] } 25... Ng4 { [%eval 0.1] [%clk 0:46:55] } 26. Bc1 { [%eval 0.21] [%clk 0:25:44] } 26... Ne5 { [%eval 0.35] [%clk 0:45:49] } 27. Nxe5 { [%eval 0.3] [%clk 0:22:00] } 27... Bxe5 { [%eval 0.27] [%clk 0:46:17] } 28. Bxg5 { [%eval 0.37] [%clk 0:20:47] } 28... Bxb2 { [%eval 0.73] [%clk 0:45:25] } 29. Be3 { [%eval 0.74] [%clk 0:21:02] } 29... Bf6 { [%eval 0.71] [%clk 0:44:57] } 30. g3 { [%eval 0.65] [%clk 0:18:29] } 30... Kg7 { [%eval 0.68] [%clk 0:45:04] } 31. Rd6 { [%eval 0.61] [%clk 0:16:50] } 31... Rba5 { [%eval 0.91] [%clk 0:44:08] } 32. Kg2 { [%eval 0.96] [%clk 0:16:48] } 32... R8a6 { [%eval 0.86] [%clk 0:43:33] } 33. Rfd1 { [%eval 0.69] [%clk 0:16:39] } 33... Rxd6 { [%eval 0.59] [%clk 0:43:28] } 34. Rxd6 { [%eval 0.68] [%clk 0:17:08] } 34... Ra4 { [%eval 0.62] [%clk 0:41:56] } 35. Kf3 { [%eval 0.56] [%clk 0:16:10] } 35... Rb4 { [%eval 0.86] [%clk 0:41:22] } 36. Rc6 { [%eval 0.55] [%clk 0:15:37] } 36... Ra4 { [%eval 0.83] [%clk 0:41:03] } 37. Rb6 { [%eval 0.72] [%clk 0:11:45] } 37... Rc4 { [%eval 1.03] [%clk 0:41:00] } 38. Rb3?! { [%eval 0.4] } { Inaccuracy. Rb5 was best. } { [%clk 0:11:52] } 38... Kg6 { [%eval 0.65] [%clk 0:40:29] } 39. Rd3 { [%eval 0.63] [%clk 0:11:39] } 39... Ra4 { [%eval 0.61] [%clk 0:40:25] } 40. Rd6 { [%eval 0.63] [%clk 0:11:05] } 40... Kg7 { [%eval 0.85] [%clk 0:40:46] } 41. h3 { [%eval 0.66] [%clk 0:11:00] } 41... Rb4 { [%eval 0.93] [%clk 0:40:22] } 42. Kg2 { [%eval 0.57] [%clk 0:11:01] } 42... Rb3 { [%eval 0.79] [%clk 0:39:44] } 43. Ra6 { [%eval 0.58] [%clk 0:11:00] } 43... Rb4 { [%eval 0.83] [%clk 0:39:57] } 44. Rd6 { [%eval 0.58] [%clk 0:08:48] } 44... Ra4 { [%eval 0.94] [%clk 0:40:20] } 45. Rd3 { [%eval 0.67] [%clk 0:08:29] } 45... Ra2 { [%eval 0.94] [%clk 0:40:17] } 46. g4 { [%eval 0.73] [%clk 0:07:57] } 46... Ra5 { [%eval 0.87] [%clk 0:39:24] } 47. f4 { [%eval 0.73] [%clk 0:07:24] } 47... h6 { [%eval 0.87] [%clk 0:38:49] } 48. Kg3 { [%eval 0.77] [%clk 0:07:16] } 48... Rb5 { [%eval 0.86] [%clk 0:39:11] } 49. Kf3 { [%eval 0.87] [%clk 0:06:44] } 49... Ra5 { [%eval 0.93] [%clk 0:39:31] } 50. Rb3 { [%eval 0.81] [%clk 0:07:05] } 50... Ra4 { [%eval 0.81] [%clk 0:38:28] } 51. Rd3 { [%eval 1.1] [%clk 0:07:02] } 51... Rb4 { [%eval 1.01] [%clk 0:36:55] } 52. Bf2 { [%eval 0.96] [%clk 0:07:07] } 52... Ra4 { [%eval 0.83] [%clk 0:35:01] } 53. Be1 { [%eval 1.02] [%clk 0:06:28] } 53... Ra1 { [%eval 0.74] [%clk 0:35:21] } 54. Bd2 { [%eval 0.65] [%clk 0:06:29] } 54... Ra4 { [%eval 0.93] [%clk 0:35:44] } 55. Rb3 { [%eval 0.9] [%clk 0:04:32] } 55... Rc4 { [%eval 0.92] [%clk 0:35:52] } 56. Kg3 { [%eval 0.61] [%clk 0:03:29] } 56... Ra4 { [%eval 0.88] [%clk 0:35:41] } 57. h4 { [%eval 0.89] [%clk 0:03:31] } 57... Rc4 { [%eval 0.96] [%clk 0:35:24] } 58. Rf3?! { [%eval 0.35] } { Inaccuracy. h5 was best. } { [%clk 0:02:41] } 58... Rc2 { [%eval 0.83] [%clk 0:35:46] } 59. Rd3 { [%eval 1.05] [%clk 0:02:52] } 59... Rc4 { [%eval 0.73] [%clk 0:35:35] } 60. g5 { [%eval 0.69] [%clk 0:01:58] } 60... hxg5 { [%eval 0.63] [%clk 0:36:02] } 61. hxg5 { [%eval 0.62] [%clk 0:02:20] } 61... Bb2 { [%eval 0.63] [%clk 0:35:54] } 62. Rb3 { [%eval 0.74] [%clk 0:02:46] } 62... Bc1? { [%eval 1.92] } { Mistake. Ba1 was best. } { [%clk 0:35:49] } 63. Bc3+ { [%eval 1.84] [%clk 0:02:46] } 63... Kf8 { [%eval 1.7] [%clk 0:33:44] } 64. Be5 { [%eval 2.05] [%clk 0:02:59] } 64... Ke7 { [%eval 1.93] [%clk 0:32:32] } 65. Rb7+ { [%eval 1.83] [%clk 0:03:07] } 65... Ke6 { [%eval 1.75] [%clk 0:32:58] } 66. Rb6+ { [%eval 1.92] [%clk 0:03:24] } 66... Ke7 { [%eval 1.94] [%clk 0:32:47] } 67. Kg4 { [%eval 1.73] [%clk 0:03:40] } 67... Bd2 { [%eval 1.74] [%clk 0:32:49] } 68. Kf5 { [%eval 2.42] [%clk 0:03:51] } 68... Bc3?! { [%eval 3.38] } { Inaccuracy. Rc5 was best. } { [%clk 0:32:31] } 69. Rb7+ { [%eval 3.22] [%clk 0:03:20] } 69... Ke8? { [%eval 5.58] } { Mistake. Kf8 was best. } { [%clk 0:32:59] } 70. Bd6?? { [%eval 2.03] } { Blunder. Bxc3 was best. } { [%clk 0:02:40] } 70... Rd4?? { [%eval 4.68] } { Blunder. Rc6 was best. } { [%clk 0:31:10] } 71. Rb8+ { [%eval 4.21] [%clk 0:02:00] } 71... Kd7 { [%eval 4.16] [%clk 0:31:32] } 72. Be5 { [%eval 4.9] [%clk 0:02:05] } 72... Rb4 { [%eval 4.72] [%clk 0:30:06] } 73. Ra8?? { [%eval 0.25] } { Blunder. Rxb4 was best. } { [%clk 0:01:00] } 73... Bxe5 { [%eval 0.16] [%clk 0:30:33] } 74. fxe5 { [%eval 0.0] [%clk 0:01:27] } 74... Rb6 { [%eval 0.0] [%clk 0:30:58] } 75. Ra7+ { [%eval 0.0] [%clk 0:01:25] } 75... Ke8 { [%eval 0.0] [%clk 0:31:26] } 76. Ra1 { [%eval 0.0] [%clk 0:01:06] } 76... Ke7 { [%eval 0.0] [%clk 0:31:54] } 77. Ra7+ { [%eval 0.0] [%clk 0:01:00] } 77... Ke8 { [%eval 0.0] [%clk 0:32:23] } 78. Rc7 { [%eval 0.0] [%clk 0:01:07] } 78... Ra6 { [%eval 0.0] [%clk 0:32:52] } 79. Rb7 { [%eval 0.0] [%clk 0:00:45] } 79... Rc6 { [%eval 0.0] [%clk 0:32:37] } 80. Rb1 { [%eval 0.0] [%clk 0:01:04] } 80... Ke7 { [%eval 0.0] [%clk 0:33:06] } 81. Rb2 { [%eval 0.0] [%clk 0:01:18] } 81... Ra6 { [%eval 0.0] [%clk 0:33:35] } 82. Re2 { [%eval 0.0] [%clk 0:01:29] } 82... Ra1 { [%eval 0.0] [%clk 0:33:53] } 83. Rf2 { [%eval 0.0] [%clk 0:01:46] } 83... Rb1 { [%eval 0.0] [%clk 0:33:52] } 84. Rf4 { [%eval 0.0] [%clk 0:02:03] } 84... Ra1 { [%eval 0.0] [%clk 0:34:19] } 85. Kg4 { [%eval 0.0] [%clk 0:02:20] } 85... Re1 { [%eval 0.0] [%clk 0:34:44] } 86. Rf5 { [%eval 0.0] [%clk 0:02:13] } 86... Rg1+ { [%eval 0.0] [%clk 0:34:56] } 1/2-1/2