Event: Round 5: Yuanyuan Xu - Merab Gagunashvili
Date: 2023-08-29
White: Yuanyuan Xu
Black: Merab Gagunashvili
Result: 0-1
ECO: A67
Opening: Benoni Defense: Taimanov Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:26:30] } 1... Nf6 { [%eval 0.28] [%clk 1:29:45] } 2. c4 { [%eval 0.16] [%clk 1:23:08] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 1:30:08] } 3. d5 { [%eval 0.75] [%clk 1:20:17] } 3... e6 { [%eval 0.6] [%clk 1:30:21] } 4. Nc3 { [%eval 0.48] [%clk 1:20:14] } 4... exd5 { [%eval 0.97] [%clk 1:30:46] } 5. cxd5 { [%eval 0.29] [%clk 1:20:34] } 5... d6 { [%eval 0.89] [%clk 1:31:12] } 6. e4 { [%eval 0.74] [%clk 1:20:02] } 6... g6 { [%eval 0.83] [%clk 1:31:28] } 7. f4 { [%eval 0.98] [%clk 1:18:06] } 7... Bg7 { [%eval 0.52] [%clk 1:31:26] } 8. Bb5+ { [%eval 1.05] [%clk 1:15:16] } 8... Nfd7 { [%eval 0.86] [%clk 1:31:46] } 9. Nf3 { [%eval 0.53] [%clk 1:15:26] } 9... O-O?! { [%eval 1.14] } { Inaccuracy. a6 was best. } { [%clk 1:31:27] } 10. a4 { [%eval 1.02] [%clk 1:14:39] } 10... Na6 { [%eval 1.25] [%clk 1:31:45] } 11. O-O { [%eval 1.22] [%clk 1:14:33] } 11... Nb4 { [%eval 1.18] [%clk 1:32:07] } 12. Re1 { [%eval 1.1] [%clk 1:07:17] } 12... a6 { [%eval 1.19] [%clk 1:32:17] } 13. Bf1 { [%eval 1.1] [%clk 1:07:37] } 13... Re8 { [%eval 1.14] [%clk 1:32:14] } 14. Be3 { [%eval 0.89] [%clk 1:00:26] } 14... Nf6 { [%eval 0.91] [%clk 1:22:41] } 15. Bf2 { [%eval 1.08] [%clk 0:58:05] } 15... Bg4 { [%eval 0.87] [%clk 1:06:59] } 16. Bh4 { [%eval 0.62] [%clk 0:45:04] } 16... Bxf3 { [%eval 0.65] [%clk 1:01:42] } 17. gxf3 { [%eval 0.65] [%clk 0:42:46] } 17... Qd7 { [%eval 0.81] [%clk 0:59:22] } 18. Qd2 { [%eval 0.69] [%clk 0:38:22] } 18... Nh5 { [%eval 0.48] [%clk 0:58:38] } 19. f5 { [%eval 0.96] [%clk 0:37:56] } 19... Bf6 { [%eval 0.49] [%clk 0:52:05] } 20. Bxf6 { [%eval 0.73] [%clk 0:35:40] } 20... Nxf6 { [%eval 0.55] [%clk 0:52:29] } 21. Rad1 { [%eval 0.41] [%clk 0:33:19] } 21... Qe7 { [%eval 0.67] [%clk 0:50:41] } 22. Bh3?! { [%eval 0.0] } { Inaccuracy. e5 was best. } { [%clk 0:29:44] } 22... Nd7? { [%eval 1.24] } { Mistake. Nh5 was best. } { [%clk 0:44:04] } 23. f4?! { [%eval 0.51] } { Inaccuracy. fxg6 was best. } { [%clk 0:22:53] } 23... Qh4 { [%eval 0.05] [%clk 0:42:35] } 24. Qg2 { [%eval -0.29] [%clk 0:16:29] } 24... Nf6 { [%eval 0.01] [%clk 0:22:49] } 25. fxg6?! { [%eval -0.65] } { Inaccuracy. Rf1 was best. } { [%clk 0:14:05] } 25... hxg6 { [%eval -0.34] [%clk 0:23:12] } 26. f5? { [%eval -1.72] } { Mistake. Re3 was best. } { [%clk 0:07:58] } 26... g5 { [%eval -1.81] [%clk 0:12:25] } 27. Re3 { [%eval -1.43] [%clk 0:07:57] } 27... Nh5? { [%eval 0.0] } { Mistake. Kf8 was best. } { [%clk 0:09:54] } 28. Qg4? { [%eval -1.5] } { Mistake. f6 was best. } { [%clk 0:07:15] } 28... Qxg4+ { [%eval -1.54] [%clk 0:09:23] } 29. Bxg4 { [%eval -1.63] [%clk 0:07:43] } 29... Nf6 { [%eval -1.52] [%clk 0:09:47] } 30. Bh3 { [%eval -1.51] [%clk 0:06:04] } 30... Nd7?! { [%eval -0.77] } { Inaccuracy. Nc2 was best. } { [%clk 0:07:03] } 31. Rd2 { [%eval -1.12] [%clk 0:05:03] } 31... f6 { [%eval -1.3] [%clk 0:06:56] } 32. Bf1 { [%eval -1.32] [%clk 0:03:54] } 32... Kf7 { [%eval -1.3] [%clk 0:06:52] } 33. h4 { [%eval -1.5] [%clk 0:02:46] } 33... gxh4 { [%eval -1.04] [%clk 0:05:50] } 34. Rh2 { [%eval -0.7] [%clk 0:03:08] } 34... Rh8 { [%eval -1.12] [%clk 0:05:42] } 35. Reh3 { [%eval -1.21] [%clk 0:03:27] } 35... Rag8+ { [%eval -0.97] [%clk 0:04:44] } 36. Kf2 { [%eval -1.37] [%clk 0:03:53] } 36... Ne5 { [%eval -0.95] [%clk 0:04:35] } 37. Be2 { [%eval -0.87] [%clk 0:04:12] } 37... Nc2?! { [%eval 0.0] } { Inaccuracy. c4 was best. } { [%clk 0:03:24] } 38. Rxh4 { [%eval 0.0] [%clk 0:04:23] } 38... Rxh4 { [%eval 0.0] [%clk 0:03:48] } 39. Rxh4 { [%eval 0.0] [%clk 0:04:48] } 39... Kg7 { [%eval 0.0] [%clk 0:03:57] } 40. Nd1?! { [%eval -0.56] } { Inaccuracy. a5 was best. } { [%clk 0:01:57] } 40... Rh8 { [%eval -0.13] [%clk 0:03:50] } 41. Rxh8 { [%eval -0.16] [%clk 0:02:15] } 41... Kxh8 { [%eval -0.11] [%clk 0:04:19] } 42. Ne3 { [%eval -0.17] [%clk 0:02:30] } 42... Nd4 { [%eval -0.12] [%clk 0:04:09] } 43. Nc4 { [%eval -0.18] [%clk 0:02:33] } 43... Nxc4 { [%eval -0.32] [%clk 0:03:52] } 44. Bxc4 { [%eval -0.2] [%clk 0:03:02] } 44... b5 { [%eval -0.25] [%clk 0:03:47] } 45. axb5 { [%eval -0.27] [%clk 0:03:06] } 45... axb5 { [%eval -0.37] [%clk 0:04:15] } 46. Bf1 { [%eval -0.37] [%clk 0:02:23] } 46... c4 { [%eval 0.0] [%clk 0:03:42] } 47. Ke3 { [%eval -0.25] [%clk 0:02:18] } 47... Nb3 { [%eval -0.07] [%clk 0:04:00] } 48. Be2 { [%eval -0.18] [%clk 0:02:24] } 48... Kg7 { [%eval -0.28] [%clk 0:04:21] } 49. Bh5 { [%eval 0.0] [%clk 0:02:11] } 49... Kh6 { [%eval -0.16] [%clk 0:03:36] } 50. Be8 { [%eval -0.27] [%clk 0:02:12] } 50... b4 { [%eval -0.1] [%clk 0:04:03] } 51. Bb5?! { [%eval -0.77] } { Inaccuracy. Ba4 was best. } { [%clk 0:01:36] } 51... c3 { [%eval -0.8] [%clk 0:04:08] } 52. bxc3 { [%eval -0.92] [%clk 0:01:59] } 52... bxc3 { [%eval -0.66] [%clk 0:04:29] } 53. Bd3 { [%eval -0.82] } 53... Kg5?! { [%eval 0.0] } { Inaccuracy. Na1 was best. } 54. Bc2?? { [%eval -5.65] } { Blunder. Bb1 was best. } 54... Na1 { [%eval -6.13] } 55. Ba4 { [%eval -6.29] } 55... c2 { [%eval -6.32] } 56. Kd2 { [%eval -6.18] } 56... Kf4 { [%eval -6.07] } 57. Kc1 { [%eval -7.74] } 0-1