Event: Round 7: Yuanyuan Xu - Roxanny Matute Escobar
Date: 2023-08-31
White: Yuanyuan Xu
Black: Roxanny Matute Escobar
Result: 1-0
ECO: A01
Opening: Nimzo-Larsen Attack: Modern Variation
Variant: Standard

1. b3 { [%eval 0.0] [%clk 1:30:46] } 1... e5 { [%eval 0.0] [%clk 1:30:16] } 2. Bb2 { [%eval 0.0] [%clk 1:31:04] } 2... Nc6 { [%eval 0.0] [%clk 1:30:38] } 3. c4 { [%eval -0.09] [%clk 1:27:15] } 3... Nf6 { [%eval 0.24] [%clk 1:30:20] } 4. e3 { [%eval 0.0] [%clk 1:26:19] } 4... d5 { [%eval 0.13] [%clk 1:26:15] } 5. cxd5 { [%eval -0.34] [%clk 1:26:30] } 5... Nxd5 { [%eval 0.0] [%clk 1:26:38] } 6. a3 { [%eval -0.18] [%clk 1:26:10] } 6... Be6 { [%eval -0.06] [%clk 1:25:09] } 7. Bb5 { [%eval -0.38] [%clk 1:22:08] } 7... f6 { [%eval -0.01] [%clk 1:25:25] } 8. d4 { [%eval -0.43] [%clk 1:20:41] } 8... exd4 { [%eval -0.07] [%clk 1:24:54] } 9. Bxd4 { [%eval -0.17] [%clk 1:17:45] } 9... Bd6 { [%eval -0.3] [%clk 1:18:03] } 10. Qc2 { [%eval -0.73] } 10... Bd7?! { [%eval -0.02] } { Inaccuracy. Qd7 was best. } { [%clk 1:09:01] } 11. Bb2 { [%eval -0.23] [%clk 1:14:50] } 11... Ne5 { [%eval 0.0] [%clk 1:06:12] } 12. Be2 { [%eval 0.08] [%clk 1:14:50] } 12... Qe7 { [%eval 0.13] [%clk 1:06:12] } 13. Nd2 { [%eval 0.06] [%clk 1:14:50] } 13... f5 { [%eval 0.46] [%clk 1:06:12] } 14. Ngf3 { [%eval 0.48] [%clk 1:14:50] } 14... Ng4?? { [%eval 2.28] } { Blunder. O-O-O was best. } { [%clk 1:06:12] } 15. Nc4 { [%eval 2.34] [%clk 1:06:02] } 15... f4 { [%eval 2.3] [%clk 0:46:22] } 16. Nxd6+ { [%eval 1.76] [%clk 0:56:43] } 16... cxd6 { [%eval 1.61] [%clk 0:46:45] } 17. e4 { [%eval 1.75] [%clk 0:56:37] } 17... Ndf6 { [%eval 2.13] [%clk 0:43:25] } 18. Nd2? { [%eval 0.68] } { Mistake. O-O was best. } { [%clk 0:55:27] } 18... Rc8 { [%eval 0.86] [%clk 0:42:12] } 19. Qd1 { [%eval 0.85] [%clk 0:45:00] } 19... d5?? { [%eval 3.02] } { Blunder. O-O was best. } { [%clk 0:24:40] } 20. exd5 { [%eval 2.96] [%clk 0:39:31] } 20... Bb5 { [%eval 3.7] [%clk 0:20:55] } 21. Nc4 { [%eval 3.62] [%clk 0:35:53] } 21... Bxc4 { [%eval 3.37] [%clk 0:18:21] } 22. bxc4 { [%eval 3.4] [%clk 0:36:14] } 22... f3 { [%eval 3.93] [%clk 0:14:39] } 23. gxf3 { [%eval 3.34] [%clk 0:34:09] } 23... Ne5 { [%eval 3.36] [%clk 0:14:31] } 24. O-O { [%eval 3.59] [%clk 0:32:04] } 24... O-O { [%eval 3.75] [%clk 0:14:35] } 25. Qd4?! { [%eval 2.56] } { Inaccuracy. Rc1 was best. } { [%clk 0:30:11] } 25... Nfd7? { [%eval 5.07] } { Mistake. Qf7 was best. } { [%clk 0:13:41] } 26. Rae1?? { [%eval 2.11] } { Blunder. f4 was best. } 26... Qg5+? { [%eval 3.82] } { Mistake. Qf7 was best. } { [%clk 0:09:35] } 27. Kh1 { [%eval 3.73] [%clk 0:23:42] } 27... Rf4?! { [%eval 4.89] } { Inaccuracy. Qf4 was best. } { [%clk 0:09:56] } 28. Qe3 { [%eval 4.85] [%clk 0:20:23] } 28... Qf5 { [%eval 4.86] } 29. Rg1 { [%eval 5.08] } 29... g6 { [%eval 5.31] [%clk 0:06:37] } 30. Rg3 { [%eval 5.42] } 30... Rf8 { [%eval 4.92] [%clk 0:05:02] } 31. Qc3 { [%eval 4.65] } 31... h5?! { [%eval 6.96] } { Inaccuracy. Qf6 was best. } { [%clk 0:03:23] } 32. Bf1?! { [%eval 4.77] } { Inaccuracy. Reg1 was best. } { [%clk 0:12:14] } 32... h4 { [%eval 5.16] [%clk 0:02:55] } 33. Bh3 { [%eval 4.68] } 33... Qf6?! { [%eval 5.93] } { Inaccuracy. hxg3 was best. } 34. Be6+ { [%eval 5.53] [%clk 0:08:07] } 34... Kh7 { [%eval 5.99] [%clk 0:03:18] } 35. Rh3? { [%eval 3.71] } { Mistake. Bxd7 was best. } 35... Rxf3? { [%eval 7.01] } { Mistake. Nxc4 was best. } { [%clk 0:02:19] } 36. Rxf3 { [%eval 6.15] } 36... Qxf3+ { [%eval 6.18] [%clk 0:02:44] } 37. Qxf3 { [%eval 6.01] [%clk 0:07:19] } 37... Nxf3 { [%eval 6.18] [%clk 0:03:09] } 38. Re3 { [%eval 6.2] [%clk 0:06:24] } 38... Nc5 { [%eval 7.22] } 39. Bg4 { [%eval 7.25] [%clk 0:06:10] } 1-0