Event: 1000gm Independence Day IM Norm Scheveningen
Date: 2023-07-01
White: Jiangwei Yu
Black: Gustavo Maass
BlackTitle: FM
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: G/90 + 30 sec inc

1. d4 { [%eval 0.0] [%clk 1:28:52] } 1... d5 { [%eval 0.27] [%clk 1:30:58] } 2. c4 { [%eval 0.29] [%clk 1:29:10] } 2... e6 { [%eval 0.3] [%clk 1:31:22] } 3. Nc3 { [%eval 0.39] [%clk 1:29:29] } 3... Nf6 { [%eval 0.43] [%clk 1:31:42] } 4. cxd5 { [%eval 0.39] [%clk 1:29:18] } 4... exd5 { [%eval 0.38] [%clk 1:32:01] } 5. Bg5 { [%eval 0.35] [%clk 1:29:32] } 5... Be7 { [%eval 0.28] [%clk 1:32:19] } 6. e3 { [%eval 0.25] [%clk 1:29:48] } 6... O-O { [%eval 0.33] [%clk 1:32:31] } 7. Bd3 { [%eval 0.2] [%clk 1:29:57] } 7... b6? { [%eval 1.57] } { Mistake. h6 was best. } { [%clk 1:31:19] } 8. Bxf6 { [%eval 1.44] [%clk 1:26:36] } 8... Bxf6 { [%eval 1.34] [%clk 1:30:43] } 9. Qh5 { [%eval 1.4] [%clk 1:26:48] } 9... g6 { [%eval 1.27] [%clk 1:26:10] } 10. Qxd5 { [%eval 1.38] [%clk 1:26:37] } 10... c6 { [%eval 1.3] [%clk 1:26:10] } 11. Qxd8 { [%eval 1.24] [%clk 1:26:37] } 11... Rxd8 { [%eval 1.32] [%clk 1:26:10] } 12. Be4 { [%eval 1.29] [%clk 1:26:37] } 12... Re8 { [%eval 1.67] [%clk 1:26:10] } 13. Nge2 { [%eval 1.73] [%clk 1:26:37] } 13... Rf8 { [%eval 1.99] [%clk 1:16:35] } 14. Ng1 { [%eval 1.46] [%clk 1:26:27] } 14... Re8 { [%eval 1.77] [%clk 1:15:39] } 15. Nge2 { [%eval 1.68] [%clk 1:26:05] } 15... Ba6 { [%eval 1.77] [%clk 1:15:02] } 16. Bf3 { [%eval 1.69] [%clk 1:22:18] } 16... Bb7 { [%eval 2.15] [%clk 1:04:24] } 17. O-O { [%eval 1.82] [%clk 1:11:38] } 17... Na6 { [%eval 1.94] [%clk 1:02:19] } 18. Nb5 { [%eval 1.95] [%clk 1:08:15] } 18... Red8?! { [%eval 2.86] } { Inaccuracy. Be7 was best. } { [%clk 0:55:26] } 19. Rfc1 { [%eval 2.64] [%clk 1:04:49] } 19... Nb4 { [%eval 3.32] [%clk 0:50:11] } 20. a3 { [%eval 3.01] [%clk 1:02:25] } 20... cxb5?! { [%eval 4.03] } { Inaccuracy. Nd3 was best. } { [%clk 0:36:10] } 21. Bxb7 { [%eval 4.0] [%clk 1:01:55] } 21... Rab8 { [%eval 4.23] [%clk 0:35:07] } 22. Rc7 { [%eval 3.87] [%clk 0:56:16] } 22... Nd3 { [%eval 3.92] [%clk 0:28:01] } 23. Rb1 { [%eval 3.88] [%clk 0:45:31] } 23... Ne5 { [%eval 4.57] [%clk 0:27:07] } 24. Ba6 { [%eval 4.48] [%clk 0:45:41] } 24... Nc4 { [%eval 4.36] [%clk 0:23:32] } 25. Bxb5 { [%eval 4.46] [%clk 0:45:57] } 25... Nd6 { [%eval 4.55] [%clk 0:23:45] } 26. Ba4 { [%eval 4.11] [%clk 0:44:58] } 26... a5 { [%eval 3.97] [%clk 0:23:41] } 27. Bb3 { [%eval 4.27] [%clk 0:45:05] } 27... b5 { [%eval 4.25] [%clk 0:22:54] } 28. Bd5 { [%eval 3.84] [%clk 0:43:02] } 28... Kf8 { [%eval 3.88] [%clk 0:19:38] } 29. e4 { [%eval 3.18] [%clk 0:38:41] } 29... Be7 { [%eval 3.34] [%clk 0:19:49] } 30. f3 { [%eval 3.13] [%clk 0:30:39] } 30... a4 { [%eval 3.27] [%clk 0:19:30] } 31. b4 { [%eval 3.27] [%clk 0:24:15] } 31... axb3 { [%eval 3.27] [%clk 0:17:52] } 32. Rxb3 { [%eval 3.19] [%clk 0:24:36] } 32... Ne8 { [%eval 3.39] [%clk 0:14:45] } 33. Rb7 { [%eval 3.2] [%clk 0:23:14] } 33... Nd6 { [%eval 3.79] [%clk 0:14:14] } 34. Rxb8 { [%eval 3.89] [%clk 0:23:06] } 34... Rxb8 { [%eval 3.79] [%clk 0:14:40] } 35. e5 { [%eval 3.69] [%clk 0:20:59] } 35... Nf5 { [%eval 3.94] [%clk 0:14:25] } 36. Kf2 { [%eval 3.77] [%clk 0:20:44] } 36... b4 { [%eval 4.15] [%clk 0:13:48] } 37. g4 { [%eval 3.79] [%clk 0:09:30] } 37... Bh4+ { [%eval 3.88] [%clk 0:11:31] } 38. Kf1 { [%eval 4.09] [%clk 0:09:10] } 38... Rd8 { [%eval 4.47] [%clk 0:06:20] } 39. gxf5 { [%eval 5.42] [%clk 0:09:25] } 39... Rxd5 { [%eval 5.33] [%clk 0:06:44] } 40. axb4 { [%eval 5.13] [%clk 0:09:29] } 40... gxf5 { [%eval 5.57] [%clk 0:06:52] } 41. b5 { [%eval 5.59] [%clk 0:09:28] } 41... Rd7 { [%eval 5.3] [%clk 0:06:53] } 42. b6 { [%eval 5.31] [%clk 0:09:34] } 42... Rb7 { [%eval 5.77] [%clk 0:07:03] } 43. Nc3 { [%eval 5.36] [%clk 0:09:44] } 43... Bd8 { [%eval 5.48] [%clk 0:07:17] } 44. Na4 { [%eval 5.26] [%clk 0:09:54] } 44... Ke7 { [%eval 5.36] [%clk 0:07:25] } 45. f4 { [%eval 5.44] [%clk 0:10:14] } 45... Rb8 { [%eval 6.12] [%clk 0:07:11] } 46. d5 { [%eval 5.5] [%clk 0:10:09] } 46... Ra8 { [%eval 6.2] [%clk 0:06:38] } 47. b7 { [%eval 6.78] [%clk 0:10:09] } 1-0