Event: 32nd Annual Chicago Open
Date: 2023-05-27
White: Zoey Tang
WhiteTitle: WIM
Black: Jianchao Zhou
BlackTitle: GM
Result: 0-1
ECO: D17
Opening: Slav Defense: Czech Variation, Wiesbaden Variation
Variant: Standard
TimeControl: 40/80,SD/30;d30

1. d4 { [%eval 0.0] [%clk 1:20:00] } 1... d5 { [%eval 0.27] [%clk 1:17:17] } 2. c4 { [%eval 0.29] [%clk 1:20:00] } 2... c6 { [%eval 0.3] [%clk 1:15:15] } 3. Nc3 { [%eval 0.16] [%clk 1:20:00] } 3... Nf6 { [%eval 0.27] [%clk 1:15:15] } 4. Nf3 { [%eval 0.31] [%clk 1:20:00] } 4... dxc4 { [%eval 0.2] [%clk 1:15:15] } 5. a4 { [%eval 0.13] [%clk 1:20:00] } 5... Bf5 { [%eval 0.4] [%clk 1:15:15] } 6. Ne5 { [%eval 0.33] [%clk 1:17:40] } 6... e6 { [%eval 0.32] [%clk 1:15:15] } 7. Nxc4 { [%eval -0.18] [%clk 1:16:21] } 7... c5 { [%eval -0.16] [%clk 1:15:15] } 8. e3?! { [%eval -0.78] } { Inaccuracy. Be3 was best. } { [%clk 1:08:41] } 8... Nc6 { [%eval -0.7] [%clk 1:15:07] } 9. dxc5 { [%eval -0.66] [%clk 1:00:37] } 9... Nb4 { [%eval -0.75] [%clk 1:05:59] } 10. Na3 { [%eval -0.67] [%clk 0:59:53] } 10... Qxd1+ { [%eval -0.23] [%clk 0:55:56] } 11. Nxd1 { [%eval -0.4] [%clk 0:59:53] } 11... Bxc5 { [%eval -0.36] [%clk 0:45:12] } 12. Bb5+?! { [%eval -0.95] } { Inaccuracy. f3 was best. } { [%clk 0:58:58] } 12... Ke7 { [%eval -0.96] [%clk 0:45:12] } 13. O-O { [%eval -1.42] [%clk 0:56:46] } 13... a6 { [%eval -1.01] [%clk 0:42:32] } 14. Be2 { [%eval -1.04] [%clk 0:55:48] } 14... Bd3 { [%eval -1.29] [%clk 0:42:00] } 15. Bxd3 { [%eval -1.37] [%clk 0:50:29] } 15... Nxd3 { [%eval -1.47] [%clk 0:42:00] } 16. Nc3 { [%eval -1.57] [%clk 0:50:29] } 16... Rhd8 { [%eval -1.18] [%clk 0:41:07] } 17. Nc2 { [%eval -1.5] [%clk 0:48:49] } 17... Rac8 { [%eval -1.65] [%clk 0:39:54] } 18. h3 { [%eval -1.77] [%clk 0:44:52] } 18... Bd6 { [%eval -1.69] [%clk 0:31:38] } 19. Nd4 { [%eval -1.59] [%clk 0:40:26] } 19... Be5 { [%eval -1.6] [%clk 0:21:04] } 20. Nce2 { [%eval -2.16] [%clk 0:39:24] } 20... Ne4 { [%eval -1.81] [%clk 0:21:04] } 21. b3 { [%eval -2.18] [%clk 0:38:14] } 21... Nc3 { [%eval -1.59] [%clk 0:16:51] } 22. Nxc3 { [%eval -1.38] [%clk 0:31:28] } 22... Bxd4 { [%eval -1.73] [%clk 0:15:57] } 23. exd4 { [%eval -1.52] [%clk 0:31:28] } 23... Rxc3 { [%eval -1.38] [%clk 0:15:57] } 24. Bd2?! { [%eval -1.98] } { Inaccuracy. Be3 was best. } { [%clk 0:31:25] } 24... Rc2 { [%eval -1.95] [%clk 0:15:31] } 25. Be3 { [%eval -2.01] [%clk 0:31:06] } 25... Nb4 { [%eval -2.03] [%clk 0:15:31] } 26. Rfe1 { [%eval -2.14] [%clk 0:26:56] } 26... Rdc8 { [%eval -2.03] [%clk 0:15:31] } 27. Rab1 { [%eval -2.13] [%clk 0:24:13] } 27... Nd5 { [%eval -2.3] [%clk 0:15:31] } 28. Kf1 { [%eval -2.36] [%clk 0:22:31] } 28... Kd7 { [%eval -2.54] [%clk 0:15:31] } 29. h4 { [%eval -2.59] [%clk 0:19:08] } 29... Ra2 { [%eval -2.65] [%clk 0:14:52] } 30. Rbc1 { [%eval -2.66] [%clk 0:18:34] } 30... Rb2 { [%eval -2.53] [%clk 0:14:50] } 31. Rb1 { [%eval -3.1] [%clk 0:17:25] } 31... Rcc2 { [%eval -3.08] [%clk 0:14:50] } 32. Kg1 { [%eval -3.78] [%clk 0:16:25] } 32... Nc3 { [%eval -3.07] [%clk 0:12:04] } 33. Rxb2 { [%eval -2.76] [%clk 0:12:00] } 33... Rxb2 { [%eval -2.99] [%clk 0:12:04] } 34. d5 { [%eval -2.88] [%clk 0:05:04] } 34... Nxd5 { [%eval -2.94] [%clk 0:12:04] } 35. Bd4 { [%eval -2.84] [%clk 0:05:04] } 35... Rxb3 { [%eval -2.7] [%clk 0:12:04] } 36. Bxg7 { [%eval -3.0] [%clk 0:05:04] } 36... Rb4 { [%eval -2.93] [%clk 0:12:04] } 37. a5 { [%eval -2.83] [%clk 0:03:13] } 37... Rxh4 { [%eval -2.89] [%clk 0:12:04] } 38. Be5 { [%eval -3.58] [%clk 0:03:13] } 38... f6 { [%eval -3.82] [%clk 0:09:44] } 39. Bg3 { [%eval -3.76] [%clk 0:03:02] } 39... Ra4 { [%eval -3.5] [%clk 0:09:44] } 40. Rb1 { [%eval -3.67] [%clk 0:02:54] } 40... Rb4 { [%eval -3.54] [%clk 0:08:35] } 41. Ra1 { [%eval -3.53] [%clk 0:02:39] } 41... e5 { [%eval -3.54] [%clk 0:07:19] } 42. f3 { [%eval -3.54] [%clk 0:02:06] } 42... Rb2 { [%eval -3.56] [%clk 0:03:07] } 43. Bf2 { [%eval -3.41] [%clk 0:01:05] } 43... Nc3 { [%eval -3.5] [%clk 0:02:11] } 44. Ra3 { [%eval -3.52] [%clk 0:00:18] } 44... Ne2+ { [%eval -3.45] [%clk 0:02:11] } 45. Kf1 { [%eval -3.37] [%clk 0:00:18] } 45... Nf4 { [%eval -3.37] [%clk 0:02:11] } 46. Kg1 { [%eval -4.12] [%clk 0:28:20] } 46... h5 { [%eval -4.0] [%clk 0:32:11] } 47. Ra4 { [%eval -4.2] [%clk 0:27:32] } 47... Ke6 { [%eval -4.22] [%clk 0:31:50] } 48. Rc4 { [%eval -4.44] [%clk 0:26:31] } 48... h4 { [%eval -4.48] [%clk 0:30:54] } 49. Bxh4 { [%eval -4.38] [%clk 0:25:44] } 49... Nxg2 { [%eval -4.24] [%clk 0:30:54] } 50. Bf2 { [%eval -4.04] [%clk 0:24:20] } 50... Nf4 { [%eval -4.39] [%clk 0:30:54] } 51. Bb6 { [%eval -4.96] [%clk 0:24:16] } 51... Nd5 { [%eval -4.96] [%clk 0:30:54] } 52. Bf2 { [%eval -5.38] [%clk 0:24:04] } 52... Rb1+ { [%eval -5.44] [%clk 0:29:51] } 53. Kh2 { [%eval -5.33] [%clk 0:23:33] } 53... Ra1 { [%eval -5.34] [%clk 0:29:51] } 54. Rc5 { [%eval -5.42] [%clk 0:23:02] } 54... Kd6 { [%eval -5.41] [%clk 0:29:51] } 55. Kg3 { [%eval -5.28] [%clk 0:22:30] } 55... Ra2 { [%eval -5.38] [%clk 0:29:51] } 56. Bg1 { [%eval -5.43] [%clk 0:22:30] } 56... Nf4 { [%eval -5.62] [%clk 0:29:51] } 57. Be3 { [%eval -6.2] [%clk 0:22:30] } 57... Rg2+ { [%eval -6.21] [%clk 0:29:51] } 58. Kh4 { [%eval -6.16] [%clk 0:22:30] } 58... Nd5 { [%eval -6.2] [%clk 0:29:51] } 0-1