Event: Round 5: Brian Zhang - Jurij Khalakhan
Date: 2022-12-09
White: Brian Zhang
Black: Jurij Khalakhan
Result: 1/2-1/2
ECO: B42
Opening: Sicilian Defense: Kan Variation, Modern Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:20] } 2. Nf3 { [%eval 0.0] [%clk 1:30:54] } 2... e6 { [%eval 0.34] [%clk 1:30:11] } 3. d4 { [%eval 0.42] [%clk 1:28:34] } 3... cxd4 { [%eval 0.33] [%clk 1:30:33] } 4. Nxd4 { [%eval 0.4] [%clk 1:28:53] } 4... a6 { [%eval 0.6] [%clk 1:30:55] } 5. Bd3 { [%eval 0.42] [%clk 1:25:02] } 5... Qc7 { [%eval 0.36] [%clk 1:29:27] } 6. O-O { [%eval 0.13] [%clk 1:18:11] } 6... Nf6 { [%eval 0.67] [%clk 1:29:19] } 7. Nc3 { [%eval 0.36] [%clk 1:15:26] } 7... b5?! { [%eval 1.22] } { Inaccuracy. Be7 was best. } { [%clk 1:24:07] } 8. Qe2?! { [%eval 0.58] } { Inaccuracy. Re1 was best. } { [%clk 1:01:05] } 8... d6 { [%eval 0.87] [%clk 1:23:39] } 9. a4 { [%eval 0.77] [%clk 0:56:38] } 9... b4 { [%eval 0.79] [%clk 1:22:03] } 10. Na2 { [%eval 0.8] [%clk 0:56:33] } 10... d5 { [%eval 1.28] [%clk 1:15:53] } 11. e5 { [%eval 0.92] [%clk 0:46:10] } 11... Nfd7 { [%eval 0.87] [%clk 1:14:50] } 12. f4 { [%eval 0.86] [%clk 0:44:12] } 12... Bc5 { [%eval 0.88] [%clk 1:15:00] } 13. Be3 { [%eval 0.82] [%clk 0:40:49] } 13... Qb6?! { [%eval 1.77] } { Inaccuracy. Nc6 was best. } { [%clk 1:11:13] } 14. c3?! { [%eval 0.75] } { Inaccuracy. a5 was best. } { [%clk 0:33:10] } 14... Nc6 { [%eval 0.56] [%clk 1:10:02] } 15. Qf2 { [%eval 0.49] [%clk 0:28:38] } 15... O-O?? { [%eval 2.5] } { Blunder. a5 was best. } { [%clk 1:08:59] } 16. a5 { [%eval 2.48] [%clk 0:20:53] } 16... Qb7 { [%eval 2.39] [%clk 0:54:49] } 17. Nxc6 { [%eval 2.39] [%clk 0:20:05] } 17... Qxc6 { [%eval 2.4] [%clk 0:54:52] } 18. Bxc5?! { [%eval 1.33] } { Inaccuracy. Nxb4 was best. } { [%clk 0:17:11] } 18... Nxc5 { [%eval 1.22] [%clk 0:55:00] } 19. Nxb4 { [%eval 1.36] [%clk 0:17:28] } 19... Qc7 { [%eval 1.32] [%clk 0:55:23] } 20. Ra3 { [%eval 1.27] [%clk 0:09:14] } 20... g6 { [%eval 1.39] [%clk 0:51:12] } 21. Qd4 { [%eval 1.27] [%clk 0:08:41] } 21... Bd7 { [%eval 1.15] [%clk 0:50:18] } 22. Re1 { [%eval 1.0] [%clk 0:06:31] } 22... Rfc8 { [%eval 1.15] [%clk 0:50:13] } 23. Nc2 { [%eval 0.65] [%clk 0:05:10] } 23... Qa7?! { [%eval 1.7] } { Inaccuracy. Bb5 was best. } { [%clk 0:47:09] } 24. Re3 { [%eval 1.82] [%clk 0:03:30] } 24... Qb7 { [%eval 1.84] [%clk 0:46:25] } 25. Nb4? { [%eval 0.59] } { Mistake. b4 was best. } { [%clk 0:00:48] } 25... Bb5 { [%eval 0.79] [%clk 0:44:22] } 26. Bc2 { [%eval 0.84] [%clk 0:00:43] } 26... Nd7 { [%eval 0.86] [%clk 0:42:22] } 27. b3 { [%eval 0.7] [%clk 0:00:45] } 27... Rc7 { [%eval 0.67] [%clk 0:38:28] } 28. g4 { [%eval 0.59] [%clk 0:00:40] } 28... Rac8 { [%eval 0.58] [%clk 0:36:17] } 29. Ra1?! { [%eval 0.02] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:41] } 29... Qa7?! { [%eval 0.61] } { Inaccuracy. Rc5 was best. } { [%clk 0:32:45] } 30. Qxa7?! { [%eval -0.04] } { Inaccuracy. Bd1 was best. } { [%clk 0:00:46] } 30... Rxa7 { [%eval -0.05] [%clk 0:33:13] } 31. Na2 { [%eval -0.02] [%clk 0:00:38] } 31... d4?! { [%eval 0.67] } { Inaccuracy. Rac7 was best. } { [%clk 0:25:38] } 32. Rg3 { [%eval 0.75] [%clk 0:00:32] } 32... g5 { [%eval 0.62] [%clk 0:25:19] } 33. fxg5 { [%eval 0.68] [%clk 0:00:34] } 33... Nxe5 { [%eval 1.11] [%clk 0:25:29] } 34. c4 { [%eval 0.89] [%clk 0:00:40] } 34... Bc6 { [%eval 0.87] [%clk 0:25:32] } 35. Kf2 { [%eval 0.75] [%clk 0:00:42] } 35... Rd8? { [%eval 1.93] } { Mistake. Rf8 was best. } { [%clk 0:24:09] } 36. Nb4 { [%eval 1.42] [%clk 0:00:52] } 36... Rad7? { [%eval 2.92] } { Mistake. Rb7 was best. } { [%clk 0:23:39] } 37. Re1 { [%eval 2.88] [%clk 0:00:46] } 37... Rb7 { [%eval 3.03] [%clk 0:20:44] } 38. Rxe5 { [%eval 2.98] [%clk 0:00:33] } 38... Rxb4 { [%eval 3.02] [%clk 0:21:12] } 39. Rd3 { [%eval 2.47] [%clk 0:00:33] } 39... Kg7 { [%eval 2.38] [%clk 0:15:59] } 40. Rh3?! { [%eval 1.75] } { Inaccuracy. h4 was best. } { [%clk 0:00:38] } 40... Rh8?! { [%eval 2.78] } { Inaccuracy. d3 was best. } { [%clk 0:12:47] } 41. Rc5 { [%eval 2.72] [%clk 0:00:45] } 41... Ba8 { [%eval 2.89] [%clk 0:11:58] } 42. Ke2 { [%eval 2.65] [%clk 0:00:42] } 42... Rbb8 { [%eval 2.84] [%clk 0:12:00] } 43. Re5 { [%eval 2.23] [%clk 0:00:33] } 43... Bc6?! { [%eval 2.98] } { Inaccuracy. Bg2 was best. } { [%clk 0:10:40] } 44. Be4?! { [%eval 2.18] } { Inaccuracy. Rh6 was best. } { [%clk 0:00:33] } 44... Be8?! { [%eval 3.49] } { Inaccuracy. Bxe4 was best. } { [%clk 0:09:41] } 45. Rc5 { [%eval 3.4] [%clk 0:00:38] } 45... h6 { [%eval 3.7] [%clk 0:05:21] } 46. gxh6+ { [%eval 3.32] [%clk 0:00:34] } 46... Rxh6 { [%eval 3.22] [%clk 0:05:50] } 47. Rg5+? { [%eval 1.79] } { Mistake. Rxh6 was best. } { [%clk 0:00:33] } 47... Kf6 { [%eval 2.05] [%clk 0:06:19] } 48. Rxh6+?? { [%eval 0.0] } { Blunder. Rf5+ was best. } { [%clk 0:00:40] } 48... Kxg5 { [%eval 0.0] [%clk 0:06:48] } 49. Rh8 { [%eval 0.0] [%clk 0:01:00] } 49... Rxb3 { [%eval 0.0] [%clk 0:07:04] } 50. Rxe8 { [%eval 0.0] [%clk 0:00:33] } 50... Re3+ { [%eval 0.0] [%clk 0:07:33] } 51. Kd2 { [%eval 0.0] [%clk 0:00:42] } 51... Rxe4 { [%eval 0.0] [%clk 0:08:02] } 52. Ra8 { [%eval -0.27] [%clk 0:01:04] } 52... Kxg4 { [%eval 0.0] [%clk 0:01:32] } 53. Rxa6 { [%eval 0.0] [%clk 0:00:42] } 53... f5 { [%eval 0.3] [%clk 0:02:01] } 54. Ra8 { [%eval 0.21] [%clk 0:00:37] } 54... Kf3 { [%eval 0.3] [%clk 0:02:18] } 55. a6 { [%eval 0.21] [%clk 0:00:52] } 55... Re2+ { [%eval 0.19] [%clk 0:02:08] } 56. Kd3 { [%eval 0.26] [%clk 0:00:55] } 56... e5 { [%eval 0.23] [%clk 0:02:32] } 57. a7 { [%eval -0.3] [%clk 0:01:20] } 57... Re3+ { [%eval -0.08] [%clk 0:02:44] } 58. Kd2 { [%eval -0.09] [%clk 0:01:10] } 58... Ra3 { [%eval -0.04] [%clk 0:03:04] } 59. Re8 { [%eval -0.15] [%clk 0:00:36] } 59... Ra2+ { [%eval -0.03] [%clk 0:02:21] } 60. Kd1 { [%eval -0.04] [%clk 0:00:34] } 60... Rxa7 { [%eval -0.05] [%clk 0:02:39] } 61. Rxe5 { [%eval -0.02] [%clk 0:00:48] } 61... f4 { [%eval 0.0] [%clk 0:02:21] } 62. Kd2 { [%eval -0.01] [%clk 0:00:34] } 62... Ra3 { [%eval 0.0] [%clk 0:01:22] } 63. h4 { [%eval -0.05] [%clk 0:00:34] } 63... Re3 { [%eval -0.06] [%clk 0:00:53] } 64. Rd5 { [%eval -0.13] [%clk 0:00:36] } 64... Ke4 { [%eval -0.21] [%clk 0:01:12] } 65. Rd8 { [%eval -0.14] [%clk 0:00:44] } 65... f3 { [%eval 0.0] [%clk 0:01:01] } 66. Re8+ { [%eval 0.0] [%clk 0:00:35] } 66... Kf4 { [%eval 0.0] [%clk 0:01:26] } 67. Rf8+ { [%eval 0.0] [%clk 0:00:45] } 67... Kg4 { [%eval 0.0] [%clk 0:00:40] } 68. c5 { [%eval -0.01] [%clk 0:00:40] } 68... Kxh4 { [%eval 0.0] [%clk 0:00:56] } 69. c6 { [%eval 0.0] [%clk 0:00:59] } 69... Kg3 { [%eval 0.0] [%clk 0:01:14] } 70. c7 { [%eval 0.0] [%clk 0:01:16] } 70... Rc3 { [%eval 0.0] [%clk 0:00:48] } 71. Rg8+ { [%eval 0.0] [%clk 0:00:49] } 71... Kf2 { [%eval 0.0] [%clk 0:00:33] } 72. c8=Q { [%eval 0.0] [%clk 0:01:05] } 72... Rxc8 { [%eval 0.0] [%clk 0:01:00] } 73. Rxc8 { [%eval 0.0] [%clk 0:01:29] } 73... Kf1 { [%eval 0.0] [%clk 0:00:47] } 74. Rg8 { [%eval 0.0] [%clk 0:00:34] } 74... f2 { [%eval 0.0] [%clk 0:01:01] } 75. Rf8 { [%eval 0.0] [%clk 0:00:36] } 75... Kg1 { [%eval 0.0] [%clk 0:01:12] } 76. Ke2 { [%eval 0.0] [%clk 0:00:37] } 76... d3+ { [%eval 0.0] [%clk 0:01:37] } 77. Kxd3 { [%eval 0.0] [%clk 0:00:54] } 77... f1=Q+ { [%eval 0.0] [%clk 0:02:00] } 78. Rxf1+ { [%eval 0.0] [%clk 0:01:19] } 78... Kxf1 { [%eval 0.0] [%clk 0:02:23] } 79. Ke4 1/2-1/2