Event: 32nd Annual Chicago Open
Site: ChessKast.com
Date: 2023-05-27
White: Dachey Lin
Black: Joshua Posthuma
Result: 1/2-1/2
ECO: A36
Opening: English Opening: Symmetrical Variation, Ultra-Symmetrical Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:30] } 1... c5 { [%eval 0.32] [%clk 1:30:29] } 2. g3 { [%eval 0.0] [%clk 1:30:59] } 2... g6 { [%eval 0.27] [%clk 1:26:57] } 3. Bg2 { [%eval 0.0] [%clk 1:31:28] } 3... Bg7 { [%eval 0.13] [%clk 1:26:56] } 4. Nc3 { [%eval 0.13] [%clk 1:31:57] } 4... Nc6 { [%eval 0.13] [%clk 1:26:58] } 5. a3 { [%eval 0.09] [%clk 1:32:23] } 5... d6 { [%eval 0.19] [%clk 1:27:27] } 6. Rb1 { [%eval 0.12] [%clk 1:32:52] } 6... a5 { [%eval 0.54] [%clk 1:27:56] } 7. Nf3 { [%eval 0.3] [%clk 1:27:37] } 7... e5 { [%eval 0.24] [%clk 1:28:25] } 8. O-O { [%eval 0.26] [%clk 1:27:58] } 8... Nge7 { [%eval 0.25] [%clk 1:28:26] } 9. Ne1 { [%eval 0.19] [%clk 1:27:39] } 9... Be6 { [%eval 0.18] [%clk 1:28:55] } 10. d3 { [%eval 0.19] [%clk 1:24:31] } 10... O-O { [%eval 0.18] [%clk 1:29:06] } 11. Bg5 { [%eval 0.22] [%clk 1:24:49] } 11... f6 { [%eval 0.19] [%clk 1:27:45] } 12. Be3 { [%eval 0.12] [%clk 1:25:00] } 12... Rb8 { [%eval 0.44] [%clk 1:24:13] } 13. Nc2 { [%eval 0.47] [%clk 1:19:40] } 13... Nd4 { [%eval 0.83] [%clk 1:10:54] } 14. Bd2 { [%eval 0.87] [%clk 1:18:01] } 14... d5 { [%eval 0.94] [%clk 1:00:54] } 15. cxd5 { [%eval 1.07] [%clk 1:16:40] } 15... Nxd5 { [%eval 0.93] [%clk 1:01:11] } 16. Nxd5 { [%eval 0.92] [%clk 1:17:03] } 16... Bxd5 { [%eval 1.02] [%clk 1:01:12] } 17. Bxa5 { [%eval 1.03] [%clk 1:17:07] } 17... b6 { [%eval 0.91] [%clk 1:00:15] } 18. Bxd5+ { [%eval 1.09] [%clk 1:14:24] } 18... Qxd5 { [%eval 0.97] [%clk 1:00:45] } 19. Bc3 { [%eval 1.03] [%clk 1:13:24] } 19... f5 { [%eval 0.93] [%clk 1:00:27] } 20. Ne3 { [%eval 0.67] [%clk 1:03:58] } 20... Qe6 { [%eval 0.82] [%clk 1:00:36] } 21. b4 { [%eval 0.73] [%clk 0:49:44] } 21... f4 { [%eval 0.68] [%clk 1:01:06] } 22. Bxd4 { [%eval 0.74] [%clk 0:49:45] } 22... exd4 { [%eval 0.99] [%clk 1:01:05] } 23. Ng2 { [%eval 1.18] [%clk 0:50:10] } 23... fxg3 { [%eval 1.16] [%clk 0:58:37] } 24. hxg3 { [%eval 1.04] [%clk 0:50:40] } 24... Rbe8 { [%eval 1.12] [%clk 0:58:11] } 25. bxc5 { [%eval 1.11] [%clk 0:46:01] } 25... bxc5 { [%eval 1.01] [%clk 0:58:41] } 26. Rb5 { [%eval 0.52] [%clk 0:39:22] } 26... Qa2?! { [%eval 1.19] } { Inaccuracy. c4 was best. } { [%clk 0:55:02] } 27. Re1 { [%eval 0.95] [%clk 0:39:52] } 27... Qxa3?! { [%eval 1.71] } { Inaccuracy. c4 was best. } { [%clk 0:54:38] } 28. Qc2 { [%eval 1.79] [%clk 0:40:11] } 28... Rf5 { [%eval 2.27] [%clk 0:52:54] } 29. Nh4 { [%eval 2.21] [%clk 0:37:52] } 29... Rh5 { [%eval 2.26] [%clk 0:53:24] } 30. Reb1 { [%eval 1.85] [%clk 0:35:25] } 30... Qa8 { [%eval 1.98] [%clk 0:49:27] } 31. Rb7 { [%eval 2.05] [%clk 0:34:49] } 31... Rhe5 { [%eval 2.42] [%clk 0:47:29] } 32. Qc4+ { [%eval 2.22] [%clk 0:35:18] } 32... Kh8 { [%eval 2.59] [%clk 0:47:33] } 33. Qf7 { [%eval 2.51] [%clk 0:34:07] } 33... Rg8 { [%eval 2.52] [%clk 0:48:03] } 34. Ra7?! { [%eval 1.47] } { Inaccuracy. Nf3 was best. } { [%clk 0:23:54] } 34... Qe8 { [%eval 1.56] [%clk 0:48:33] } 35. Qxe8 { [%eval 1.51] [%clk 0:24:02] } 35... Rexe8 { [%eval 1.53] [%clk 0:48:04] } 36. Kf1 { [%eval 1.5] [%clk 0:24:32] } 36... Ra8 { [%eval 1.49] [%clk 0:45:32] } 37. Rc7 { [%eval 1.45] [%clk 0:24:09] } 37... Rgc8 { [%eval 1.47] [%clk 0:46:01] } 38. Rbb7 { [%eval 1.19] [%clk 0:24:34] } 38... Rxc7 { [%eval 1.19] [%clk 0:45:52] } 39. Rxc7 { [%eval 1.32] [%clk 0:25:02] } 39... Bf8 { [%eval 1.25] [%clk 0:45:43] } 40. Nf3 { [%eval 1.2] [%clk 0:22:24] } 40... Ra1+ { [%eval 1.12] [%clk 0:46:12] } 41. Kg2 { [%eval 1.19] [%clk 0:22:53] } 41... Ra2 { [%eval 1.26] [%clk 0:38:10] } 42. Ng5 { [%eval 1.39] [%clk 0:18:32] } 42... Rxe2 { [%eval 1.28] [%clk 0:35:33] } 43. Kf3?! { [%eval 0.48] } { Inaccuracy. Rxh7+ was best. } { [%clk 0:12:03] } 43... Re7 { [%eval 0.46] [%clk 0:36:03] } 44. Rxc5 { [%eval 0.52] [%clk 0:12:22] } 44... h6 { [%eval 0.48] [%clk 0:35:03] } 45. Rc8 { [%eval 0.48] [%clk 0:12:52] } 45... Kg7 { [%eval 0.49] [%clk 0:34:00] } 46. Ne4 { [%eval 0.45] [%clk 0:11:38] } 46... Rf7+ { [%eval 0.5] [%clk 0:34:30] } 47. Ke2 { [%eval 0.46] [%clk 0:11:46] } 47... Rd7 { [%eval 0.45] [%clk 0:34:32] } 48. g4 { [%eval 0.34] [%clk 0:11:50] } 48... Bd6 { [%eval 0.36] [%clk 0:32:17] } 49. Rc6 { [%eval 0.42] [%clk 0:08:53] } 49... Bb8 { [%eval 0.41] [%clk 0:32:47] } 50. Nc5 { [%eval 0.3] [%clk 0:07:28] } 50... Re7+ { [%eval 0.29] [%clk 0:33:17] } 51. Kf3 { [%eval 0.32] [%clk 0:06:00] } 51... Rf7+ { [%eval 0.44] [%clk 0:33:47] } 52. Kg2 { [%eval 0.42] [%clk 0:06:19] } 52... Be5 { [%eval 0.5] [%clk 0:33:04] } 53. Ne6+ { [%eval 0.52] [%clk 0:05:52] } 53... Kh7 { [%eval 0.62] [%clk 0:33:33] } 54. Rc5 { [%eval 0.46] [%clk 0:04:02] } 54... Bf6 { [%eval 0.49] [%clk 0:32:48] } 55. Rd5 { [%eval 0.34] [%clk 0:03:37] } 55... Ra7 { [%eval 0.38] [%clk 0:31:13] } 56. g5 { [%eval 0.0] [%clk 0:03:00] } 56... hxg5 { [%eval 0.03] [%clk 0:30:59] } 57. Nxd4 { [%eval 0.06] [%clk 0:03:30] } 57... Bxd4 { [%eval 0.03] [%clk 0:30:12] } 58. Rxd4 { [%eval 0.08] [%clk 0:04:00] } 58... Kg7 { [%eval 0.01] [%clk 0:30:08] } 59. Re4 { [%eval 0.0] [%clk 0:01:53] } 59... Ra3 { [%eval 0.0] [%clk 0:30:37] } 60. Re3 { [%eval 0.01] [%clk 0:01:59] } 60... Kf6 { [%eval 0.0] [%clk 0:30:47] } 61. Kf3 { [%eval 0.04] [%clk 0:01:30] } 61... Kf5 { [%eval 0.0] [%clk 0:30:41] } 62. d4 { [%eval 0.0] [%clk 0:01:45] } 62... g4+ { [%eval 0.0] [%clk 0:30:39] } 63. Kg3 { [%eval 0.0] [%clk 0:01:09] } 63... Ra5 { [%eval 0.0] [%clk 0:31:09] } 64. Rd3 { [%eval 0.0] [%clk 0:02:06] } 64... Rd5 { [%eval 0.0] [%clk 0:31:39] } 65. Rd1 { [%eval 0.0] [%clk 0:01:17] } 65... Ke4 { [%eval 0.0] [%clk 0:32:09] } 66. Kxg4 { [%eval 0.0] [%clk 0:00:45] } 66... Rxd4 { [%eval 0.0] [%clk 0:32:39] } 67. Re1+ { [%eval 0.0] } 67... Kd5+ { [%eval 0.0] } 68. f4 { [%eval 0.0] [%clk 0:01:44] } 68... Re4 { [%eval 0.0] [%clk 0:33:09] } 69. Rxe4 { [%eval 0.0] [%clk 0:02:05] } 69... Kxe4 { [%eval 0.0] [%clk 0:33:38] } 1/2-1/2