Event: Round 5: Zhou, Guoyu - Xia, Joshua
Date: 2024-11-19
White: Zhou, Guoyu
WhiteElo: 1809
Black: Xia, Joshua
BlackElo: 2052
Result: 1/2-1/2
ECO: D97
Opening: Grünfeld Defense: Russian Variation, Byrne Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.17] [%clk 1:30:54] } 2. c4 { [%eval 0.16] [%clk 1:31:11] } 2... g6 { [%eval 0.25] [%clk 1:31:20] } 3. Nc3 { [%eval 0.21] [%clk 1:31:32] } 3... d5 { [%eval 0.28] [%clk 1:31:46] } 4. Nf3 { [%eval 0.32] [%clk 1:31:42] } 4... Bg7 { [%eval 0.21] [%clk 1:32:06] } 5. Qb3 { [%eval 0.04] [%clk 1:31:31] } 5... dxc4 { [%eval 0.28] [%clk 1:32:22] } 6. Qxc4 { [%eval 0.13] [%clk 1:31:56] } 6... O-O { [%eval 0.13] [%clk 1:32:45] } 7. e4 { [%eval 0.21] [%clk 1:18:21] } 7... Nc6 { [%eval 0.29] [%clk 1:32:58] } 8. Be2 { [%eval 0.37] [%clk 1:14:47] } 8... e5 { [%eval 0.33] [%clk 1:33:17] } 9. d5 { [%eval 0.3] [%clk 1:12:51] } 9... Nd4 { [%eval 0.2] [%clk 1:33:40] } 10. O-O { [%eval -0.05] [%clk 1:11:32] } 10... Nxe2+ { [%eval 0.39] [%clk 1:27:05] } 11. Nxe2 { [%eval 0.05] [%clk 1:08:26] } 11... Ne8 { [%eval -0.05] [%clk 1:26:24] } 12. Bg5 { [%eval -0.29] [%clk 1:07:55] } 12... f6 { [%eval -0.25] [%clk 1:24:58] } 13. Bh4 { [%eval -0.66] [%clk 1:06:50] } 13... Nd6 { [%eval -0.61] [%clk 1:24:33] } 14. Qc2 { [%eval -0.65] [%clk 1:05:37] } 14... g5 { [%eval -0.57] [%clk 1:19:42] } 15. Bg3 { [%eval -0.69] [%clk 1:05:31] } 15... Bg4 { [%eval -0.7] [%clk 1:19:00] } 16. Ne1 { [%eval -0.58] [%clk 1:02:06] } 16... Bd7 { [%eval -0.24] [%clk 1:15:38] } 17. Nc3 { [%eval -0.37] [%clk 0:57:08] } 17... Qe8 { [%eval -0.42] [%clk 1:10:40] } 18. f3 { [%eval -0.94] [%clk 0:51:23] } 18... Qg6 { [%eval -0.41] [%clk 1:09:35] } 19. Nd3 { [%eval -0.37] [%clk 0:45:59] } 19... b6 { [%eval -0.33] [%clk 1:06:06] } 20. Nb4 { [%eval -0.64] [%clk 0:45:27] } 20... h5 { [%eval -0.41] [%clk 1:00:20] } 21. Nc6 { [%eval -0.55] [%clk 0:44:48] } 21... Rf7 { [%eval -0.5] [%clk 0:55:17] } 22. a4 { [%eval -0.5] [%clk 0:44:06] } 22... a6 { [%eval -0.37] [%clk 0:51:00] } 23. a5 { [%eval -0.39] [%clk 0:42:38] } 23... b5 { [%eval -0.48] [%clk 0:50:17] } 24. b3 { [%eval -0.77] [%clk 0:41:54] } 24... Kh7 { [%eval -0.44] [%clk 0:47:47] } 25. Na2?! { [%eval -1.25] } { Inaccuracy. Rae1 was best. } { [%clk 0:34:15] } 25... Re8? { [%eval -0.08] } { Mistake. h4 was best. } { [%clk 0:45:51] } 26. Nab4 { [%eval -0.15] [%clk 0:33:21] } 26... Bc8 { [%eval -0.03] [%clk 0:45:24] } 27. Nd3 { [%eval -0.34] [%clk 0:33:39] } 27... h4 { [%eval -0.41] [%clk 0:41:29] } 28. Bf2?! { [%eval -1.32] } { Inaccuracy. Be1 was best. } { [%clk 0:22:54] } 28... f5 { [%eval -1.17] [%clk 0:38:09] } 29. Nc5 { [%eval -1.06] [%clk 0:22:51] } 29... h3 { [%eval -1.11] [%clk 0:35:35] } 30. Bg3? { [%eval -2.58] } { Mistake. Na7 was best. } { [%clk 0:05:10] } 30... f4 { [%eval -2.23] [%clk 0:34:37] } 31. Be1 { [%eval -2.27] [%clk 0:04:57] } 31... Qh5?! { [%eval -1.13] } { Inaccuracy. hxg2 was best. } { [%clk 0:34:15] } 32. g4 { [%eval -1.15] [%clk 0:02:21] } 32... fxg3 { [%eval -1.15] [%clk 0:33:05] } 33. Bxg3 { [%eval -1.19] [%clk 0:02:36] } 33... Rxf3?! { [%eval -0.19] } { Inaccuracy. g4 was best. } { [%clk 0:29:34] } 34. Rxf3 { [%eval -0.28] [%clk 0:03:04] } 34... Qxf3 { [%eval -0.25] [%clk 0:29:57] } 35. Rf1 { [%eval -0.25] [%clk 0:03:30] } 35... Qh5 { [%eval -0.21] [%clk 0:29:00] } 36. Nb4 { [%eval -0.26] [%clk 0:02:28] } 36... Qg6 { [%eval -0.03] [%clk 0:27:20] } 37. Nbxa6 { [%eval -0.06] [%clk 0:01:01] } 37... Bxa6 { [%eval -0.16] [%clk 0:27:05] } 38. Nxa6 { [%eval -0.01] [%clk 0:01:28] } 38... Nxe4 { [%eval -0.02] [%clk 0:27:20] } 39. Nxc7 { [%eval 0.0] [%clk 0:00:52] } 39... Rc8 { [%eval -0.03] [%clk 0:27:38] } 40. Rc1 { [%eval -0.28] [%clk 0:00:53] } 40... Bf8 { [%eval 0.0] [%clk 0:27:04] } 41. Qc6 { [%eval 0.0] [%clk 0:00:53] } 41... Qxc6 { [%eval 0.0] [%clk 0:24:23] } 42. Rxc6 { [%eval 0.0] [%clk 0:01:17] } 42... Bc5+ { [%eval 0.0] [%clk 0:24:43] } 43. Rxc5 { [%eval 0.0] [%clk 0:00:58] } 43... Nxc5 { [%eval 0.01] [%clk 0:25:03] } 44. Bxe5 { [%eval 0.0] [%clk 0:01:24] } 44... Kg6 { [%eval 0.0] [%clk 0:23:38] } 45. a6 { [%eval 0.0] [%clk 0:01:13] } 45... Kf5 { [%eval 0.0] [%clk 0:23:38] } 46. Bg3 { [%eval 0.0] [%clk 0:01:11] } 46... Rxc7 { [%eval 0.0] [%clk 0:21:52] } 47. Bxc7 { [%eval 0.0] [%clk 0:01:40] } 47... Nxa6 { [%eval 0.0] [%clk 0:22:08] } 48. Bd8 { [%eval 0.0] [%clk 0:01:16] } 48... Nc5 { [%eval 0.0] [%clk 0:21:46] } 49. d6 { [%eval 0.0] [%clk 0:00:50] } 49... Ke6 { [%eval -0.08] [%clk 0:08:25] } 50. Bxg5 { [%eval -0.16] [%clk 0:01:10] } 50... Nxb3 { [%eval 0.0] [%clk 0:08:45] } 51. Bf4 { [%eval 0.0] [%clk 0:00:35] } 51... Nd4 { [%eval 0.0] [%clk 0:08:35] } 52. Kf2 { [%eval 0.0] [%clk 0:00:34] } 52... b4 { [%eval 0.0] [%clk 0:08:41] } 53. d7 { [%eval 0.0] [%clk 0:00:50] } 53... Kxd7 { [%eval 0.0] [%clk 0:08:58] } 54. Be5 { [%eval 0.0] [%clk 0:01:17] } 54... Nf5 { [%eval 0.0] [%clk 0:09:04] } 55. Kf3 { [%eval 0.0] [%clk 0:01:31] } 55... Ke6 { [%eval 0.0] [%clk 0:09:16] } 56. Bb2 { [%eval 0.0] [%clk 0:01:23] } 56... Kd5 { [%eval 0.0] [%clk 0:08:43] } 57. Kg4 { [%eval 0.0] [%clk 0:01:37] } 57... Ne3+ { [%eval 0.0] [%clk 0:08:58] } 58. Kxh3 { [%eval 0.0] [%clk 0:01:45] } 58... Nd1 { [%eval 0.0] [%clk 0:09:13] } 59. Ba1 { [%eval 0.0] [%clk 0:01:47] } 59... Kc4 { [%eval 0.0] [%clk 0:08:21] } 60. Kg3 { [%eval 0.0] [%clk 0:02:04] } 1/2-1/2