Event: 2022 Saint Louis Norm Congress - International Master
Site: Saint Louis, Missouri, United States
Date: 2022-05-20
White: Posthuma, Joshua
WhiteTitle: FM
WhiteElo: 2404
Black: Proleiko, Julian
BlackElo: 2215
Result: 1-0
ECO: A05
Opening: King's Indian Attack: Spassky Variation
Variant: Standard
TimeControl: G/90+30

1. Nf3 { [%eval 0.25] [%clk 1:30:51] } 1... Nf6 { [%eval 0.29] [%clk 1:30:48] } 2. g3 { [%eval 0.05] [%clk 1:29:56] } 2... b5 { [%eval 0.26] [%cal Gc8b7] [%clk 1:31:12] } 3. Bg2 { [%eval 0.17] [%clk 1:30:06] } 3... Bb7 { [%eval 0.34] [%clk 1:31:35] } 4. O-O { [%eval 0.11] [%clk 1:29:03] } 4... e6 { [%eval 0.3] [%clk 1:31:57] } 5. d3 { [%eval 0.12] [%clk 1:27:38] } 5... Be7 { [%eval 0.26] [%clk 1:31:30] } 6. e4 { [%eval 0.16] [%clk 1:25:55] } 6... d6 { [%eval 0.17] [%clk 1:31:09] } 7. a4 { [%eval 0.0] [%clk 1:23:39] } 7... a6 { [%eval 0.43] [%clk 1:30:06] } 8. axb5 { [%eval 0.01] [%clk 1:21:54] } 8... axb5 { [%eval 0.13] [%clk 1:30:13] } 9. Rxa8 { [%eval 0.0] [%clk 1:22:18] } 9... Bxa8 { [%eval 0.24] [%clk 1:30:39] } 10. Na3 { [%eval 0.13] [%clk 1:16:40] } 10... b4 { [%eval 0.13] [%clk 1:30:14] } 11. Nc4 { [%eval 0.21] [%clk 1:16:16] } 11... O-O { [%eval 0.09] [%clk 1:29:01] } 12. Bd2 { [%eval 0.0] [%clk 1:12:54] } 12... d5 { [%eval 0.0] [%clk 1:27:44] } 13. exd5 { [%eval 0.0] [%clk 1:12:56] } 13... Nxd5 { [%eval 0.34] [%clk 1:28:08] } 14. Qa1 { [%eval 0.4] [%clk 1:07:47] } 14... Nd7 { [%eval 0.33] [%clk 1:28:19] } 15. Qa5 { [%eval 0.37] [%clk 1:02:57] } 15... b3 { [%eval 0.55] [%clk 1:23:13] } 16. c3 { [%eval 0.95] [%clk 0:58:21] } 16... N5b6 { [%eval 0.95] [%clk 1:21:42] } 17. Be3?! { [%eval 0.38] } { Inaccuracy. Nxb6 was best. } { [%clk 0:45:31] } 17... Nxc4 { [%eval 0.38] [%clk 1:04:48] } 18. dxc4 { [%eval 0.1] [%clk 0:45:52] } 18... Nb6 { [%eval 0.33] [%clk 0:58:50] } 19. Qb5 { [%eval 0.26] [%clk 0:27:21] } 19... Qe8?! { [%eval 1.25] } { Inaccuracy. Bxf3 was best. } { [%clk 0:54:10] } 20. Bxb6 { [%eval 1.27] [%clk 0:25:26] } 20... Qxb5 { [%eval 1.45] [%clk 0:53:28] } 21. cxb5 { [%eval 1.32] [%clk 0:25:47] } 21... cxb6 { [%eval 1.12] [%clk 0:53:24] } 22. Nd4 { [%eval 1.08] [%clk 0:25:57] } 22... Bxg2 { [%eval 1.24] [%clk 0:53:48] } 23. Kxg2 { [%eval 1.4] [%clk 0:26:21] } 23... Ra8 { [%eval 1.12] [%clk 0:54:04] } 24. Nxb3 { [%eval 1.24] [%clk 0:25:56] } 24... Ra2 { [%eval 1.32] [%clk 0:54:30] } 25. Rb1 { [%eval 1.3] [%clk 0:25:09] } 25... h5 { [%eval 1.59] [%clk 0:52:25] } 26. Kf3?! { [%eval 1.04] } { Inaccuracy. Nd4 was best. } { [%clk 0:21:34] } 26... g5 { [%eval 1.2] [%clk 0:52:29] } 27. Ke4 { [%eval 1.01] [%clk 0:19:48] } 27... Bd6?! { [%eval 1.7] } { Inaccuracy. f6 was best. } { [%clk 0:48:14] } 28. Nc1?! { [%eval 0.98] } { Inaccuracy. Kd3 was best. } { [%clk 0:15:33] } 28... Ra5?! { [%eval 1.93] } { Inaccuracy. f5+ was best. } { [%clk 0:46:46] } 29. c4 { [%eval 1.74] [%clk 0:15:39] } 29... f5+ { [%eval 2.08] [%clk 0:46:25] } 30. Kd3?! { [%eval 1.3] } { Inaccuracy. Kd4 was best. } { [%clk 0:15:46] } 30... e5 { [%eval 1.26] [%clk 0:45:17] } 31. Nb3 { [%eval 1.32] [%clk 0:08:25] } 31... Ra4 { [%eval 1.66] [%clk 0:44:13] } 32. f3?! { [%eval 0.68] } { Inaccuracy. Ra1 was best. } { [%clk 0:03:24] } 32... Kf7 { [%eval 0.7] [%clk 0:39:17] } 33. Ra1 { [%eval 0.29] [%clk 0:02:23] } 33... Rxa1 { [%eval 0.54] [%clk 0:39:44] } 34. Nxa1 { [%eval 0.46] [%clk 0:02:50] } 34... g4 { [%eval 0.31] [%clk 0:39:29] } 35. Ke2 { [%eval 0.0] [%clk 0:02:47] } 35... Bc5 { [%eval 0.12] [%clk 0:39:02] } 36. Nc2 { [%eval 0.24] [%clk 0:02:43] } 36... f4?! { [%eval 1.11] } { Inaccuracy. gxf3+ was best. } { [%clk 0:36:28] } 37. gxf4 { [%eval 0.95] [%clk 0:02:02] } 37... exf4 { [%eval 1.06] [%clk 0:36:57] } 38. Ne1 { [%eval 1.13] [%clk 0:01:56] } 38... Bg1 { [%eval 0.61] [%clk 0:35:59] } 39. Nd3 { [%eval 1.06] [%clk 0:01:49] } 39... g3?? { [%eval 3.63] } { Blunder. gxf3+ was best. } { [%clk 0:33:42] } 40. hxg3?! { [%eval 2.86] } { Inaccuracy. Kf1 was best. } { [%clk 0:01:36] } 40... fxg3 { [%eval 1.68] [%clk 0:34:06] } 41. Kf1 { [%eval 3.11] [%clk 0:01:43] } 41... Be3 { [%eval 2.93] [%clk 0:34:07] } 42. Kg2 { [%eval 2.88] [%clk 0:01:27] } 42... h4 { [%eval 3.66] [%clk 0:34:30] } 43. b4?? { [%eval 0.45] } { Blunder. c5 was best. } { [%clk 0:00:50] } 43... Bg5 { [%eval 0.32] [%clk 0:31:30] } 44. c5 { [%eval 0.33] [%clk 0:01:05] } 44... Bd8?? { [%eval 5.3] } { Blunder. Ke6 was best. } { [%clk 0:31:57] } 45. Nf4 { [%eval 5.62] [%clk 0:01:08] } 45... bxc5 { [%eval 5.84] [%clk 0:28:07] } 46. bxc5 { [%eval 6.14] [%clk 0:01:35] } 46... Ke7 { [%eval 7.14] [%clk 0:28:33] } 47. Kh3 { [%eval 5.87] [%clk 0:00:39] } 47... Kd7 { [%eval 6.07] [%clk 0:28:59] } 48. Nd3 { [%eval 6.75] [%clk 0:00:44] } 48... Be7 { [%eval 7.85] [%clk 0:29:20] } 49. f4 { [%eval 8.75] [%clk 0:00:52] } 49... Kc7 { [%eval 9.56] [%clk 0:29:33] } 50. Nb4 { [%eval 8.59] [%clk 0:00:50] } 50... Bxc5 { [%eval 12.98] [%clk 0:29:09] } 51. Na6+ { [%eval 12.85] [%clk 0:01:11] } 51... Kb6 { [%eval 13.2] [%clk 0:29:36] } 52. Nxc5 { [%eval 13.1] [%clk 0:01:34] } 52... Kxb5 { [%eval 14.82] [%clk 0:30:02] } 53. Ne4 { [%eval 12.52] [%clk 0:01:31] } 53... Kc4 { [%eval 12.47] [%clk 0:30:05] } 54. Nxg3 { [%eval 17.78] [%clk 0:01:43] } 54... Kd5?! { [%eval #37] } { Checkmate is now unavoidable. hxg3 was best. } { [%clk 1:30:30] } 1-0