Event: Round 6: Jiangwei Yu - Gabor Nagy
Date: 2023-06-03
White: Jiangwei Yu
Black: Gabor Nagy
BlackTitle: GM
Result: 0-1
ECO: E43
Opening: Nimzo-Indian Defense: St. Petersburg Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.28] [%clk 1:30:37] } 2. c4 { [%eval 0.16] [%clk 1:31:16] } 2... e6 { [%eval 0.23] [%clk 1:30:19] } 3. Nc3 { [%eval 0.05] [%clk 1:31:37] } 3... Bb4 { [%eval 0.25] [%clk 1:30:24] } 4. e3 { [%eval 0.0] [%clk 1:31:51] } 4... b6 { [%eval 0.48] [%clk 1:29:11] } 5. Bd2 { [%eval 0.12] [%clk 1:30:48] } 5... Bb7 { [%eval 0.13] [%clk 1:28:31] } 6. Nf3 { [%eval 0.0] [%clk 1:31:03] } 6... O-O { [%eval 0.11] [%clk 1:28:45] } 7. Bd3 { [%eval 0.09] [%clk 1:31:20] } 7... d6 { [%eval 0.49] [%clk 1:28:51] } 8. O-O { [%eval 0.3] [%clk 1:31:31] } 8... Nbd7 { [%eval 0.3] [%clk 1:28:18] } 9. a3 { [%eval 0.2] [%clk 1:31:21] } 9... Bxc3 { [%eval 0.31] [%clk 1:28:26] } 10. Bxc3 { [%eval 0.35] [%clk 1:31:50] } 10... Ne4 { [%eval 0.3] [%clk 1:28:22] } 11. Be1 { [%eval 0.28] [%clk 1:32:00] } 11... f5 { [%eval 0.32] [%clk 1:28:12] } 12. Nd2 { [%eval 0.16] [%clk 1:32:00] } 12... Ng5?! { [%eval 0.78] } { Inaccuracy. e5 was best. } { [%clk 1:24:42] } 13. f4 { [%eval 0.72] [%clk 1:25:36] } 13... Nf7 { [%eval 0.67] [%clk 1:21:45] } 14. b4 { [%eval 0.54] [%clk 1:21:35] } 14... Qe7 { [%eval 0.57] [%clk 1:20:24] } 15. Qh5 { [%eval 0.42] [%clk 1:10:41] } 15... c5 { [%eval 0.7] [%clk 1:13:59] } 16. Bh4 { [%eval 0.62] [%clk 1:07:56] } 16... Qe8 { [%eval 0.73] [%clk 1:12:43] } 17. dxc5 { [%eval 0.54] [%clk 1:00:40] } 17... dxc5 { [%eval 0.54] [%clk 1:10:57] } 18. e4 { [%eval 0.5] [%clk 1:00:55] } 18... Nd6 { [%eval 0.55] [%clk 1:05:53] } 19. Qxe8 { [%eval 0.25] [%clk 0:56:14] } 19... Rfxe8 { [%eval 0.31] [%clk 1:06:05] } 20. e5 { [%eval 0.29] [%clk 0:56:37] } 20... Nf7 { [%eval 0.17] [%clk 1:06:28] } 21. Be1 { [%eval 0.44] [%clk 0:36:43] } 21... g5 { [%eval 0.37] [%clk 1:05:53] } 22. g3 { [%eval 0.4] [%clk 0:37:07] } 22... Red8 { [%eval 0.52] [%clk 1:04:38] } 23. Be2 { [%eval 0.52] [%clk 0:36:34] } 23... Rac8 { [%eval 0.61] [%clk 1:00:36] } 24. b5 { [%eval 0.26] [%clk 0:35:24] } 24... Nf8 { [%eval 0.26] [%clk 1:00:26] } 25. Rd1?! { [%eval -0.29] } { Inaccuracy. a4 was best. } { [%clk 0:28:53] } 25... Ng6?! { [%eval 0.38] } { Inaccuracy. Nh6 was best. } { [%clk 0:59:20] } 26. h4 { [%eval 0.55] [%clk 0:26:22] } 26... gxf4 { [%eval 0.34] [%clk 0:55:53] } 27. gxf4 { [%eval 0.3] [%clk 0:26:48] } 27... Rd4 { [%eval 0.59] [%clk 0:51:23] } 28. Bg3 { [%eval 0.63] [%clk 0:26:33] } 28... Rcd8 { [%eval 0.64] [%clk 0:50:57] } 29. Nb1? { [%eval -0.6] } { Mistake. Nb3 was best. } { [%clk 0:20:47] } 29... Be4 { [%eval -0.21] [%clk 0:45:34] } 30. h5?! { [%eval -1.22] } { Inaccuracy. Rxd4 was best. } { [%clk 0:17:44] } 30... Rxd1 { [%eval -1.46] [%clk 0:44:50] } 31. Rxd1 { [%eval -1.52] [%clk 0:17:57] } 31... Rxd1+ { [%eval -1.47] [%clk 0:45:03] } 32. Bxd1 { [%eval -1.18] [%clk 0:18:25] } 32... Bxb1 { [%eval -1.58] [%clk 0:44:51] } 33. hxg6 { [%eval -1.56] [%clk 0:18:51] } 33... hxg6 { [%eval -1.69] [%clk 0:45:11] } 34. Kf2 { [%eval -1.65] [%clk 0:18:09] } 34... Bd3?! { [%eval -0.81] } { Inaccuracy. Kg7 was best. } { [%clk 0:45:23] } 35. Be2?? { [%eval -2.81] } { Blunder. Bb3 was best. } { [%clk 0:13:30] } 35... Bxe2 { [%eval -3.63] [%clk 0:43:59] } 36. Kxe2 { [%eval -3.32] [%clk 0:13:59] } 36... g5 { [%eval -3.5] [%clk 0:44:15] } 37. fxg5 { [%eval -4.11] [%clk 0:10:10] } 37... Nxg5? { [%eval -2.25] } { Mistake. Kg7 was best. } { [%clk 0:44:26] } 38. Bh4 { [%eval -3.03] [%clk 0:10:38] } 38... Nf7 { [%eval -3.54] [%clk 0:44:47] } 39. Bf6 { [%eval -3.45] [%clk 0:10:57] } 39... Kf8?! { [%eval -2.37] } { Inaccuracy. Kh7 was best. } { [%clk 0:45:12] } 40. Kd3?! { [%eval -3.5] } { Inaccuracy. Ke3 was best. } { [%clk 0:03:04] } 40... Ke8?! { [%eval -2.46] } { Inaccuracy. Nh6 was best. } { [%clk 0:45:32] } 41. a4 { [%eval -2.39] [%clk 0:02:41] } 41... Kd7 { [%eval -2.69] [%clk 0:45:39] } 42. Ke3 { [%eval -2.81] [%clk 0:02:50] } 42... Nh6 { [%eval -2.18] [%clk 0:45:31] } 43. Bh4 { [%eval -2.34] [%clk 0:02:38] } 43... Nf7 { [%eval -2.7] [%clk 0:45:03] } 44. Bf6 { [%eval -2.99] [%clk 0:02:50] } 44... Nd8 { [%eval -3.43] [%clk 0:45:18] } 45. Bg5 { [%eval -3.53] [%clk 0:02:40] } 45... Nb7 { [%eval -3.88] [%clk 0:44:32] } 46. Kd3 { [%eval -3.83] [%clk 0:02:48] } 46... Ke8 { [%eval -3.7] [%clk 0:44:41] } 47. Bh4 { [%eval -3.79] [%clk 0:02:03] } 47... Kf7 { [%eval -3.73] [%clk 0:44:39] } 48. Bg5 { [%eval -2.49] [%clk 0:02:25] } 48... Na5 { [%eval -2.42] [%clk 0:40:44] } 49. Bd8?! { [%eval -3.63] } { Inaccuracy. Bh4 was best. } { [%clk 0:02:41] } 49... f4 { [%eval -4.07] [%clk 0:40:06] } 50. Ke4 { [%eval -3.18] } 50... Nxc4 { [%eval -3.72] [%clk 0:40:06] } 51. Kxf4 { [%eval -3.21] } 51... Ke8 { [%eval -3.57] [%clk 0:40:06] } 52. Bf6?! { [%eval -5.41] } { Inaccuracy. Bg5 was best. } 52... Nb2 { [%eval -5.64] [%clk 0:40:06] } 53. Ke4 { [%eval -5.76] [%clk 0:00:45] } 53... Nxa4 { [%eval -5.65] [%clk 0:40:06] } 54. Kd3 { [%eval -5.42] [%clk 0:00:45] } 54... Nb2+ { [%eval -5.58] [%clk 0:40:06] } 0-1