Event: 2022 Saint Louis Norm Congress - International Master
Site: Saint Louis, Missouri, United States
Date: 2022-05-20
White: Lee, Alice
WhiteTitle: FM
WhiteElo: 2334
Black: Posthuma, Joshua
BlackTitle: FM
BlackElo: 2404
Result: 1/2-1/2
ECO: A50
Opening: Queen's Indian Accelerated
Variant: Standard
TimeControl: G/90+30

1. d4 { [%eval 0.21] [%clk 1:30:58] } 1... Nf6 { [%eval 0.23] [%clk 1:30:55] } 2. c4 { [%eval 0.2] [%clk 1:31:24] } 2... b6 { [%eval 0.64] [%clk 1:31:12] } 3. Nc3 { [%eval 0.48] [%clk 1:31:48] } 3... Bb7 { [%eval 0.33] [%clk 1:31:31] } 4. d5 { [%eval 0.14] [%clk 1:32:12] } 4... e6 { [%eval 0.24] [%clk 1:31:21] } 5. a3 { [%eval 0.2] [%clk 1:32:38] } 5... Bd6 { [%eval 0.22] [%csl Gd6] [%clk 1:21:39] } 6. Nf3 { [%eval 0.35] [%clk 1:32:59] } 6... O-O { [%eval 0.25] [%clk 1:21:36] } 7. g3 { [%eval 0.2] [%clk 1:33:15] } 7... c6 { [%eval 0.31] [%clk 1:16:03] } 8. Bg2 { [%eval 0.2] [%clk 1:33:34] } 8... Na6?! { [%eval 0.76] } { Inaccuracy. cxd5 was best. } { [%clk 1:07:26] } 9. O-O { [%eval 0.27] [%clk 1:30:49] } 9... cxd5 { [%eval 0.4] [%clk 1:05:41] } 10. cxd5 { [%eval 0.36] [%clk 1:31:04] } 10... Nxd5 { [%eval 0.42] [%clk 0:57:50] } 11. Nxd5 { [%eval 0.27] [%clk 1:30:45] } 11... exd5 { [%eval 0.45] [%clk 0:58:09] } 12. b4 { [%eval 0.32] [%clk 1:28:41] } 12... Nc7 { [%eval 0.41] [%clk 0:57:05] } 13. Bb2 { [%eval 0.24] [%clk 1:28:25] } 13... Re8 { [%eval 0.28] [%clk 0:53:30] } 14. Re1 { [%eval 0.0] [%cal Gf8e8,Gd8e7] [%clk 1:24:07] } 14... a5 { [%eval -0.05] [%clk 0:49:34] } 15. Qd2 { [%eval -0.36] [%clk 1:18:17] } 15... axb4 { [%eval -0.15] [%clk 0:44:59] } 16. axb4 { [%eval -0.36] [%clk 1:18:32] } 16... Qe7 { [%eval -0.14] [%clk 0:36:58] } 17. Qd4 { [%eval -0.23] [%clk 1:14:01] } 17... Ne6 { [%eval -0.23] [%clk 0:36:37] } 18. Qxb6 { [%eval -0.38] [%clk 1:14:15] } 18... Bxb4?! { [%eval 0.47] } { Inaccuracy. Rab8 was best. } { [%clk 0:36:15] } 19. Reb1?! { [%eval -0.32] } { Inaccuracy. Qxb7 was best. } { [%clk 1:10:14] } 19... Bc6 { [%eval -0.22] [%clk 0:33:31] } 20. Ne5 { [%eval -0.44] [%clk 1:06:10] } 20... Qc5 { [%eval -0.33] [%clk 0:31:10] } 21. Qxc5 { [%eval -0.46] [%clk 1:01:44] } 21... Bxc5 { [%eval -0.4] [%clk 0:30:43] } 22. Rd1 { [%eval -0.61] [%clk 0:50:41] } 22... Rxa1 { [%eval -0.51] [%clk 0:28:45] } 23. Bxa1 { [%eval -0.56] [%clk 0:51:00] } 23... Ra8 { [%eval -0.55] [%clk 0:28:13] } 24. Bc3 { [%eval -0.72] [%clk 0:50:03] } 24... d4 { [%eval -0.54] [%clk 0:24:43] } 25. Ba1 { [%eval -0.87] [%clk 0:42:35] } 25... Bxg2 { [%eval -0.74] [%clk 0:18:36] } 26. Kxg2 { [%eval -0.78] [%clk 0:43:01] } 26... d6 { [%eval -0.78] [%clk 0:18:11] } 27. Nf3 { [%eval -0.79] [%clk 0:37:45] } 27... Ra4 { [%eval -0.85] [%clk 0:18:29] } 28. Kf1 { [%eval -1.0] [%clk 0:36:17] } 28... Kf8 { [%eval -1.05] [%clk 0:18:08] } 29. Bb2 { [%eval -1.16] [%clk 0:35:31] } 29... Ke7 { [%eval -0.98] [%clk 0:17:58] } 30. Rd3 { [%eval -1.06] [%clk 0:21:07] } 30... Rb4 { [%eval -1.09] [%clk 0:16:47] } 31. Rd2 { [%eval -1.18] [%clk 0:21:10] } 31... Rc4 { [%eval -1.14] [%clk 0:14:18] } 32. Rd3 { [%eval -1.16] [%clk 0:20:42] } 32... g5 { [%eval -1.04] [%csl Gd4,Gd6] [%clk 0:12:13] } 33. h3 { [%eval -1.22] [%clk 0:15:49] } 33... h5 { [%eval -0.78] [%clk 0:12:22] } 34. Rd1 { [%eval -0.94] [%clk 0:15:15] } 34... g4 { [%eval -0.85] [%clk 0:11:13] } 35. hxg4 { [%eval -0.76] [%clk 0:15:40] } 35... hxg4 { [%eval -1.05] [%clk 0:11:38] } 36. Ne1 { [%eval -0.76] [%clk 0:15:55] } 36... Bb4 { [%eval -0.91] [%clk 0:11:18] } 37. Nd3 { [%eval -0.97] [%clk 0:16:07] } 37... Bc3 { [%eval -0.78] [%clk 0:10:58] } 38. Bc1 { [%eval -0.93] [%clk 0:15:28] } 38... Ra4 { [%eval -0.73] [%clk 0:10:32] } 39. Bf4 { [%eval -0.75] [%clk 0:14:56] } 39... Nc5 { [%eval -0.71] [%clk 0:09:47] } 40. Bg5+?! { [%eval -1.29] } { Inaccuracy. Rb1 was best. } { [%clk 0:13:36] } 40... Ke6 { [%eval -1.17] [%clk 0:09:35] } 41. Bf4?! { [%eval -1.88] } { Inaccuracy. Nf4+ was best. } { [%clk 0:12:14] } 41... Kd5 { [%eval -1.56] [%clk 0:08:49] } 42. Rb1 { [%eval -1.68] [%clk 0:08:04] } 42... Kc4 { [%eval -2.04] [%clk 0:05:57] } 43. Nc1 { [%eval -1.76] [%clk 0:07:14] } 43... d5? { [%eval -0.54] } { Mistake. Ra6 was best. } { [%clk 0:05:19] } 44. Bd6?? { [%eval -2.24] } { Blunder. Rb8 was best. } { [%clk 0:04:08] } 44... Ne4 { [%eval -1.99] [%clk 0:04:04] } 45. Bf4 { [%eval -1.13] [%clk 0:04:35] } 45... Bd2?! { [%eval -0.45] } { Inaccuracy. Rb4 was best. } { [%clk 0:03:47] } 46. Nd3 { [%eval -0.49] [%clk 0:03:31] } 46... Ra7 { [%eval -0.62] [%clk 0:01:21] } 47. Rb8 { [%eval -0.5] [%clk 0:02:38] } 47... Bxf4 { [%eval -0.36] [%clk 0:01:03] } 48. Nxf4 { [%eval -0.52] [%clk 0:02:57] } 48... Nc3 { [%eval -0.38] [%clk 0:01:08] } 49. Rb2 { [%eval -0.72] [%clk 0:01:49] } 49... Ra1+ { [%eval -0.89] [%clk 0:00:39] } 50. Kg2 { [%eval -0.65] [%clk 0:02:14] } 50... Ra2 { [%eval -0.56] [%clk 0:00:34] } 51. Rxa2?? { [%eval -3.39] } { Blunder. Rb7 was best. } { [%clk 0:02:06] } 51... Nxa2 { [%eval -3.18] [%clk 0:01:03] } 52. Nd3? { [%eval -5.11] } { Mistake. Kg1 was best. } { [%clk 0:01:13] } 52... Kc3 { [%eval -5.02] [%clk 0:01:18] } 53. Kf1?! { [%eval -8.29] } { Inaccuracy. Nf4 was best. } { [%clk 0:01:15] } 53... Nb4?? { [%eval -1.6] } { Blunder. Kd2 was best. } { [%clk 0:01:12] } 54. Nf4?? { [%eval -7.34] } { Blunder. Ne5 was best. } { [%clk 0:01:14] } 54... Kd2 { [%eval -7.64] [%clk 0:01:18] } 55. Ng2 { [%eval -6.2] [%clk 0:01:17] } 55... d3 { [%eval -7.0] [%clk 0:01:22] } 56. exd3 { [%eval -6.07] [%clk 0:01:40] } 56... d4 { [%eval -6.03] [%clk 0:01:35] } 57. Nf4 { [%eval -7.93] [%clk 0:01:55] } 57... f5 { [%eval -6.25] [%clk 0:01:20] } 58. Ng2?! { [%eval -11.27] } { Inaccuracy. f3 was best. } { [%clk 0:01:01] } 58... Kxd3?! { [%eval -6.43] } { Inaccuracy. Nxd3 was best. } { [%clk 0:01:00] } 59. Nh4 { [%eval -5.81] [%clk 0:01:26] } 59... Ke4 { [%eval -6.61] [%clk 0:00:56] } 60. Ke2 { [%eval -6.66] [%clk 0:01:43] } 60... d3+ { [%eval -5.73] [%clk 0:00:52] } 61. Kd2 { [%eval -7.0] [%clk 0:02:10] } 61... Nc6 { [%eval -7.76] [%clk 0:00:44] } 62. Ng2 { [%eval -9.23] [%clk 0:01:23] } 62... Ne5 { [%eval -7.87] [%clk 0:00:40] } 63. Ne3 { [%eval -9.49] [%clk 0:01:16] } 63... Nf3+?! { [%eval -5.78] } { Inaccuracy. f4 was best. } { [%clk 0:00:54] } 64. Kc3 { [%eval -7.16] [%clk 0:00:54] } 64... Ng1?? { [%eval -0.63] } { Blunder. Ne5 was best. } { [%clk 0:00:58] } 65. Kd2?? { [%eval -5.56] } { Blunder. Nc4 was best. } { [%clk 0:00:55] } 65... Nh3 { [%eval -4.73] [%clk 0:01:07] } 66. Ke1 { [%eval -5.2] [%clk 0:01:13] } 66... Ke5 { [%eval -5.16] [%clk 0:01:02] } 67. Nc4+ { [%eval -6.05] [%clk 0:00:49] } 67... Kd5 { [%eval -4.82] [%clk 0:00:51] } 68. Nd2?! { [%eval -7.32] } { Inaccuracy. Ne3+ was best. } { [%clk 0:00:37] } 68... Kd4 { [%eval -6.25] [%clk 0:01:08] } 69. Nf1 { [%eval -6.23] [%clk 0:00:40] } 69... Ng5 { [%eval -6.55] [%clk 0:01:06] } 70. Ne3 { [%eval -6.58] [%clk 0:00:58] } 70... Ke4 { [%eval -5.68] [%clk 0:01:34] } 71. Kd2 { [%eval -5.92] [%clk 0:01:16] } 71... Nf3+ { [%eval -6.2] [%clk 0:01:13] } 72. Kc3 { [%eval -6.38] [%clk 0:01:32] } 72... Nd4 { [%eval -5.09] [%clk 0:01:18] } 73. Nd1 { [%eval -5.51] [%clk 0:01:12] } 73... Ne6 { [%eval -5.86] [%clk 0:00:51] } 74. Ne3?! { [%eval -9.28] } { Inaccuracy. Kc4 was best. } { [%cal Ge6c5] [%clk 0:01:18] } 74... Ng7?! { [%eval -5.52] } { Inaccuracy. Nc5 was best. } { [%clk 0:00:44] } 75. Nd1 { [%eval -5.62] [%clk 0:01:20] } 75... Nh5?? { [%eval -0.49] } { Blunder. Ne6 was best. } { [%clk 0:00:48] } 76. Nb2 { [%eval -0.52] [%csl Gd3] [%clk 0:01:01] } 76... Kf3 { [%eval -0.54] [%clk 0:00:34] } 77. Nxd3 { [%eval -0.56] [%clk 0:01:24] } 77... Nf6 { [%eval -0.45] [%clk 0:00:45] } 78. Kd2 { [%eval -0.53] [%clk 0:01:40] } 78... Ne4+ { [%eval -0.5] [%clk 0:00:44] } 79. Ke1 { [%eval -0.52] [%clk 0:02:07] } 79... Kg2?! { [%eval 0.0] } { Inaccuracy. Nxg3 was best. } { [%csl Gf5] [%clk 0:00:37] } 80. Nf4+ { [%eval -0.07] [%clk 0:02:24] } 80... Kg1 { [%eval 0.0] [%clk 0:00:55] } 81. Ne2+ { [%eval -0.25] [%clk 0:02:44] } 81... Kg2 { [%eval -0.1] [%csl Gf5][%cal Ge2d4,Gd4f5] [%clk 0:01:21] } 82. Nf4+ { [%eval -0.08] [%clk 0:03:10] } 82... Kf3 { [%eval -0.25] [%clk 0:01:48] } 83. Nd3 { [%eval -0.51] [%clk 0:03:35] } 83... Nxf2 { [%eval -0.48] [%clk 0:01:50] } 84. Nxf2 { [%eval -0.47] [%clk 0:03:59] } 84... Kxg3 { [%eval -0.47] [%clk 0:02:17] } 85. Kf1 { [%eval -0.49] [%clk 0:04:16] } 85... f4 { [%eval -0.45] [%clk 0:02:32] } 86. Nxg4 { [%eval -0.38] [%clk 0:04:40] } 86... Kxg4 { [%eval 0.0] [%clk 0:02:59] } 87. Kg2 { [%eval 0.0] [%clk 0:05:05] } 87... f3+ { [%eval 0.0] [%clk 0:03:24] } 88. Kf2 { [%eval 0.0] [%clk 0:05:32] } 88... Kf4 { [%eval 0.0] [%clk 0:03:51] } 89. Kf1 { [%eval 0.0] [%clk 0:05:59] } 89... Ke3 { [%eval 0.0] [%clk 0:04:18] } 90. Ke1 { [%eval 0.0] [%clk 0:06:25] } 90... f2+ { [%eval 0.0] [%clk 0:04:45] } 91. Kf1 { [%eval 0.0] [%clk 0:06:52] } 91... Kf3 1/2-1/2