Event: 1000IM St. Louis IM Norm Tournament
Site: Saint Louis, Missouri, United States
Date: 2022-07-20
White: Wang, Tianqi
WhiteTitle: IM
WhiteElo: 2402
Black: Stefanov, Emil
BlackTitle: IM
BlackElo: 2342
Result: 1/2-1/2
ECO: A01
Opening: Nimzo-Larsen Attack: Modern Variation
Variant: Standard
TimeControl: G/90+30

1. b3 { [%eval 0.0] [%clk 1:30:48] } 1... e5 { [%eval 0.0] [%clk 1:30:24] } 2. Bb2 { [%eval 0.0] [%clk 1:31:14] } 2... Nc6 { [%eval 0.0] [%clk 1:30:50] } 3. c4 { [%eval -0.09] [%clk 1:31:36] } 3... Nf6 { [%eval 0.24] [%clk 1:31:08] } 4. e3 { [%eval 0.0] [%clk 1:32:00] } 4... d5 { [%eval 0.13] [%clk 1:31:30] } 5. cxd5 { [%eval -0.34] [%clk 1:32:26] } 5... Nxd5 { [%eval 0.0] [%clk 1:31:54] } 6. a3 { [%eval -0.18] [%clk 1:32:53] } 6... Bd6 { [%eval 0.0] [%clk 1:30:20] } 7. Qc2 { [%eval -0.22] [%clk 1:30:57] } 7... Qe7 { [%eval -0.32] [%clk 1:26:25] } 8. b4 { [%eval -0.5] [%clk 1:30:55] } 8... a6 { [%eval -0.03] [%clk 1:26:48] } 9. Nc3 { [%eval -0.28] [%clk 1:31:19] } 9... Nxc3 { [%eval -0.58] [%clk 1:24:36] } 10. Bxc3 { [%eval -1.09] [%clk 1:31:40] } 10... O-O?! { [%eval -0.42] } { Inaccuracy. Nd4 was best. } { [%clk 1:24:06] } 11. Nf3 { [%eval -0.4] [%clk 1:31:37] } 11... e4 { [%eval -0.41] [%clk 1:20:23] } 12. Nd4 { [%eval -0.65] [%clk 1:31:56] } 12... Nxd4 { [%eval -0.66] [%clk 1:20:49] } 13. Bxd4 { [%eval -0.39] [%clk 1:32:23] } 13... a5 { [%eval -0.61] [%clk 1:17:39] } 14. bxa5 { [%eval -0.84] [%clk 1:29:27] } 14... Rxa5 { [%eval -0.9] [%clk 1:11:44] } 15. Qc3 { [%eval -1.02] [%clk 1:28:31] } 15... Rg5 { [%eval -0.6] [%clk 1:11:37] } 16. h4 { [%eval -0.84] [%clk 1:28:41] } 16... Rg4 { [%eval -0.77] [%clk 1:12:04] } 17. Qb2 { [%eval -0.61] [%clk 1:28:24] } 17... Re8 { [%eval -0.35] [%clk 1:04:39] } 18. g3 { [%eval -0.47] [%clk 1:28:34] } 18... Rg6 { [%eval 0.06] [%clk 0:45:42] } 19. Bb5?! { [%eval -0.57] } { Inaccuracy. h5 was best. } { [%clk 1:28:03] } 19... c6 { [%eval -0.59] [%clk 0:45:20] } 20. Be2 { [%eval -0.55] [%clk 1:28:14] } 20... Be5 { [%eval -0.3] [%clk 0:44:09] } 21. Bxe5 { [%eval -0.46] [%clk 1:25:05] } 21... Qxe5 { [%eval -0.56] [%clk 0:44:31] } 22. Qxe5 { [%eval -0.24] [%clk 1:25:32] } 22... Rxe5 { [%eval -0.5] [%clk 0:44:56] } 23. d4 { [%eval -0.49] [%clk 1:25:59] } 23... exd3 { [%eval -0.3] [%clk 0:45:13] } 24. Bxd3 { [%eval -0.26] [%clk 1:26:24] } 24... Rd6 { [%eval -0.28] [%clk 0:45:27] } 25. Be2 { [%eval -0.71] [%clk 1:26:49] } 25... Kf8 { [%eval -0.58] [%clk 0:44:20] } 26. O-O?! { [%eval -1.26] } { Inaccuracy. h5 was best. } { [%clk 1:25:51] } 26... Rd2 { [%eval -0.83] [%clk 0:41:29] } 27. Bf3 { [%eval -1.05] [%clk 1:25:44] } 27... Ke7 { [%eval -0.92] [%clk 0:40:11] } 28. Rfd1? { [%eval -2.27] } { Mistake. Rfb1 was best. } { [%clk 1:25:46] } 28... Rxd1+ { [%eval -2.41] [%clk 0:39:51] } 29. Rxd1 { [%eval -2.27] [%clk 1:22:45] } 29... Ra5 { [%eval -2.31] [%clk 0:39:10] } 30. Rd3 { [%eval -2.36] [%clk 1:23:09] } 30... Bf5?! { [%eval -1.19] } { Inaccuracy. c5 was best. } { [%clk 0:37:49] } 31. Rb3 { [%eval -1.15] [%clk 1:23:28] } 31... Ra7 { [%eval -1.13] [%clk 0:38:11] } 32. Kg2?! { [%eval -2.24] } { Inaccuracy. Be2 was best. } { [%clk 1:20:24] } 32... Be6 { [%eval -2.11] [%clk 0:36:44] } 33. Rc3 { [%eval -1.86] [%clk 1:20:29] } 33... Ra4?! { [%eval -0.82] } { Inaccuracy. Kd6 was best. } { [%clk 0:31:28] } 34. Bd1 { [%eval -1.05] [%clk 1:19:00] } 34... Ra5 { [%eval -1.0] [%clk 0:31:52] } 35. g4 { [%eval -1.42] [%clk 1:19:16] } 35... h6?! { [%eval -0.84] } { Inaccuracy. c5 was best. } { [%clk 0:31:38] } 36. f4 { [%eval -0.71] [%clk 1:19:26] } 36... Rd5 { [%eval -0.54] [%clk 0:31:55] } 37. Bf3 { [%eval -0.63] [%clk 1:18:51] } 37... Rd2+ { [%eval -0.56] [%clk 0:32:20] } 38. Kg3 { [%eval -0.64] [%clk 1:19:19] } 38... f6 { [%eval -0.37] [%clk 0:31:37] } 39. f5 { [%eval -0.49] [%clk 1:16:41] } 39... Bd7 { [%eval -0.57] [%clk 0:30:04] } 40. Kf4 { [%eval -0.88] [%clk 1:16:59] } 40... Kd6 { [%eval -0.81] [%clk 0:26:33] } 41. g5 { [%eval -0.67] [%clk 1:16:21] } 41... b5 { [%eval -0.53] [%clk 0:26:26] } 42. gxh6 { [%eval -0.79] [%clk 1:11:59] } 42... gxh6 { [%eval -0.7] [%clk 0:26:51] } 43. Rc1 { [%eval -1.51] [%clk 1:12:25] } 43... c5 { [%eval -0.55] [%clk 0:19:44] } 44. Rg1 { [%eval -0.73] [%clk 1:12:27] } 44... Rh2?! { [%eval -0.1] } { Inaccuracy. c4 was best. } { [%clk 0:12:47] } 45. Rg6 { [%eval -0.14] [%clk 1:06:21] } 45... Rxh4+ { [%eval -0.06] [%clk 0:10:20] } 46. Kg3 { [%eval -0.17] [%clk 1:03:10] } 46... Rh3+ { [%eval -0.08] [%clk 0:09:10] } 47. Kg2 { [%eval 0.0] [%clk 0:56:20] } 47... Rh4 { [%eval 0.0] [%clk 0:03:49] } 48. Rxf6+ { [%eval -0.17] [%clk 0:53:10] } 48... Ke5 { [%eval -0.16] [%clk 0:04:15] } 49. Rb6 { [%eval -0.11] [%clk 0:51:31] } 49... Kxf5 { [%eval -0.16] [%clk 0:04:23] } 50. Kg3 { [%eval -0.16] [%clk 0:49:28] } 50... Ra4 { [%eval -0.14] [%clk 0:04:49] } 51. Rb7 { [%eval -0.11] [%clk 0:42:48] } 51... Be8 { [%eval -0.1] [%clk 0:02:34] } 52. Rb8 { [%eval -0.14] [%clk 0:42:08] } 52... Ke5?? { [%eval 3.72] } { Blunder. Bg6 was best. } 1/2-1/2