Event: Round 5: Xiao Zhang - Vu Anh Duong
Date: 2023-07-01
White: Xiao Zhang
Black: Vu Anh Duong
Result: 0-1
ECO: D30
Opening: Queen's Gambit Declined
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:26:32] } 1... d5 { [%eval 0.27] [%clk 1:30:52] } 2. c4 { [%eval 0.29] [%clk 1:26:59] } 2... e6 { [%eval 0.3] [%clk 1:31:16] } 3. Nf3 { [%eval 0.0] [%clk 1:24:41] } 3... c6 { [%eval 0.36] [%clk 1:31:31] } 4. e3 { [%eval 0.41] [%clk 1:25:00] } 4... f5 { [%eval 0.65] [%clk 1:31:29] } 5. Be2 { [%eval 0.68] [%clk 1:24:59] } 5... Bd6 { [%eval 0.4] [%clk 1:30:45] } 6. b3 { [%eval 0.59] [%clk 1:25:09] } 6... Nf6 { [%eval 0.55] [%clk 1:31:03] } 7. O-O { [%eval 0.69] [%clk 1:25:31] } 7... Qe7 { [%eval 0.77] [%clk 1:31:13] } 8. Bb2 { [%eval 0.51] [%clk 1:25:56] } 8... O-O { [%eval 0.33] [%clk 1:31:21] } 9. Qc1 { [%eval 0.48] [%clk 1:26:22] } 9... Nbd7 { [%eval 0.48] [%clk 1:30:11] } 10. Ba3 { [%eval 0.41] [%clk 1:26:41] } 10... e5 { [%eval 0.48] [%clk 1:30:08] } 11. cxd5?! { [%eval -0.09] } { Inaccuracy. Bxd6 was best. } { [%clk 1:20:19] } 11... Nxd5 { [%eval 0.4] [%clk 1:30:07] } 12. Bxd6 { [%eval 0.38] [%clk 1:18:39] } 12... Qxd6 { [%eval 0.42] [%clk 1:30:35] } 13. dxe5 { [%eval 0.4] [%clk 1:17:47] } 13... Nxe5 { [%eval 0.41] [%clk 1:30:58] } 14. Nc3 { [%eval 0.43] [%clk 1:17:41] } 14... Be6 { [%eval 0.32] [%clk 1:25:24] } 15. Rd1 { [%eval 0.39] [%clk 1:15:40] } 15... Rad8 { [%eval 0.25] [%clk 1:22:06] } 16. Nd4 { [%eval 0.06] [%clk 1:13:22] } 16... Nxc3 { [%eval 0.13] [%clk 1:20:00] } 17. Qxc3 { [%eval 0.2] [%clk 1:13:44] } 17... Bd5 { [%eval 0.25] [%clk 1:18:40] } 18. Nc2 { [%eval 0.16] [%clk 0:53:53] } 18... Qf6 { [%eval 0.15] [%clk 1:03:15] } 19. Rd4 { [%eval 0.2] [%clk 0:53:03] } 19... b6 { [%eval 0.14] [%clk 0:47:39] } 20. Qd2 { [%eval 0.09] [%clk 0:42:17] } 20... Qg6 { [%eval 0.19] [%clk 0:33:10] } 21. Ne1 { [%eval 0.13] [%clk 0:41:07] } 21... Rd6 { [%eval 0.14] [%clk 0:26:53] } 22. h3 { [%eval -0.05] [%clk 0:38:57] } 22... Rfd8 { [%eval -0.01] [%clk 0:20:31] } 23. Qc3 { [%eval -0.2] [%clk 0:34:44] } 23... Qf6 { [%eval 0.05] [%clk 0:18:36] } 24. Rc1 { [%eval -0.11] [%clk 0:34:33] } 24... c5 { [%eval -0.13] [%clk 0:18:31] } 25. Rdd1 { [%eval -0.24] [%clk 0:34:21] } 25... f4 { [%eval -0.34] [%clk 0:14:35] } 26. exf4 { [%eval -0.33] [%clk 0:33:31] } 26... Qxf4 { [%eval -0.14] [%clk 0:14:57] } 27. Qe3 { [%eval -0.64] [%clk 0:31:56] } 27... Qxe3 { [%eval -0.71] [%clk 0:14:40] } 28. fxe3 { [%eval -0.73] [%clk 0:32:24] } 28... Be6 { [%eval -0.65] [%clk 0:13:55] } 29. Kf2 { [%eval -0.74] [%clk 0:31:52] } 29... Rd2 { [%eval -0.72] [%clk 0:13:48] } 30. Rxd2?! { [%eval -1.42] } { Inaccuracy. Ra1 was best. } { [%clk 0:31:40] } 30... Rxd2 { [%eval -1.52] [%clk 0:14:16] } 31. Rc2?! { [%eval -2.68] } { Inaccuracy. Ra1 was best. } { [%clk 0:31:53] } 31... Nd3+ { [%eval -2.81] [%clk 0:14:38] } 32. Kg3 { [%eval -3.16] [%clk 0:28:12] } 32... Rxc2 { [%eval -2.88] [%clk 0:15:00] } 33. Nxc2 { [%eval -3.06] [%clk 0:28:37] } 33... Nc1 { [%eval -2.73] [%clk 0:15:27] } 34. Bc4 { [%eval -3.13] [%clk 0:28:53] } 34... Bxc4 { [%eval -3.02] [%clk 0:15:51] } 35. bxc4 { [%eval -2.91] [%clk 0:29:21] } 35... Nxa2 { [%eval -2.96] [%clk 0:16:13] } 36. Kf4 { [%eval -2.73] [%clk 0:29:46] } 36... Kf7 { [%eval -2.68] [%clk 0:16:17] } 37. Ke5 { [%eval -3.07] [%clk 0:30:08] } 37... Ke7 { [%eval -2.75] [%clk 0:16:44] } 38. e4?! { [%eval -3.58] } { Inaccuracy. h4 was best. } { [%clk 0:30:31] } 38... Nc3 { [%eval -3.12] [%clk 0:16:57] } 39. g4 { [%eval -3.73] [%clk 0:29:14] } 39... a6 { [%eval -3.68] [%clk 0:14:40] } 40. g5 { [%eval -3.61] [%clk 0:29:19] } 40... b5 { [%eval -3.86] [%clk 0:15:04] } 41. cxb5 { [%eval -3.9] [%clk 0:29:45] } 41... axb5 { [%eval -3.99] [%clk 0:15:20] } 42. Ne3 { [%eval -4.01] [%clk 0:30:02] } 42... g6 { [%eval -4.39] [%clk 0:15:30] } 43. h4 { [%eval -4.17] [%clk 0:30:22] } 43... b4 { [%eval -4.53] [%clk 0:15:02] } 44. Nc4 { [%eval -4.0] [%clk 0:30:43] } 44... Na4?? { [%eval -0.46] } { Blunder. b3 was best. } { [%clk 0:14:49] } 45. Na5?? { [%eval -4.52] } { Blunder. Kd5 was best. } { [%clk 0:30:54] } 45... Nb6 { [%eval -4.48] [%clk 0:15:04] } 46. Nc6+ { [%eval -4.75] [%clk 0:30:55] } 46... Kd7 { [%eval -5.05] [%clk 0:15:27] } 47. Na5 { [%eval -5.88] [%clk 0:31:23] } 47... c4 { [%eval -5.81] [%clk 0:15:41] } 48. Kd4 { [%eval -5.78] [%clk 0:31:50] } 48... b3 { [%eval -5.92] [%clk 0:15:35] } 49. Kc3 { [%eval -6.03] [%clk 0:32:09] } 49... Na4+ { [%eval -5.47] [%clk 0:15:06] } 50. Kd2 { [%eval -5.2] [%clk 0:32:37] } 50... c3+ { [%eval -5.61] [%clk 0:14:13] } 51. Kc1 { [%eval -6.1] [%clk 0:33:03] } 51... Nc5 { [%eval -6.89] [%clk 0:14:35] } 52. e5?? { [%eval #-11] } { Checkmate is now unavoidable. Kd1 was best. } { [%clk 0:33:23] } 52... Nd3+ { [%eval -17.91] [%clk 0:15:01] } 0-1