Event: 2023 U.S. Junior Chess Championship
Site: Saint Louis, United States
Date: 2023-07-22
White: Stearman, Josiah
WhiteElo: 2444
Black: Jacobson, Brandon
BlackElo: 2546
Result: 0-1
ECO: C84
Opening: Ruy Lopez: Closed, Martinez Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... e5 { [%eval 0.35] [%clk 1:30:48] } 2. Nf3 { [%eval 0.29] [%clk 1:31:21] } 2... Nc6 { [%eval 0.32] [%clk 1:31:13] } 3. Bb5 { [%eval 0.34] [%clk 1:31:47] } 3... a6 { [%eval 0.37] [%clk 1:31:28] } 4. Ba4 { [%eval 0.31] [%clk 1:32:14] } 4... Nf6 { [%eval 0.37] [%clk 1:31:41] } 5. O-O { [%eval 0.29] [%clk 1:32:37] } 5... Be7 { [%eval 0.36] [%clk 1:31:52] } 6. d3 { [%eval 0.27] [%clk 1:32:59] } 6... d6 { [%eval 0.4] [%clk 1:25:38] } 7. c3 { [%eval 0.3] [%clk 1:32:46] } 7... O-O { [%eval 0.36] [%clk 1:25:44] } 8. Re1 { [%eval 0.39] [%clk 1:31:27] } 8... Re8 { [%eval 0.37] [%clk 1:25:33] } 9. Nbd2 { [%eval 0.42] [%clk 1:31:47] } 9... Bf8 { [%eval 0.35] [%clk 1:25:07] } 10. d4 { [%eval 0.37] [%clk 1:28:00] } 10... b5 { [%eval 0.3] [%clk 1:24:50] } 11. Bc2 { [%eval 0.28] [%clk 1:27:52] } 11... h6 { [%eval 0.44] [%clk 1:19:16] } 12. Nf1 { [%eval 0.54] [%clk 1:23:01] } 12... Bd7 { [%eval 0.51] [%clk 1:17:44] } 13. h3 { [%eval 0.58] [%clk 1:20:18] } 13... a5 { [%eval 0.48] [%clk 1:18:01] } 14. a4 { [%eval 0.39] [%clk 1:18:06] } 14... bxa4 { [%eval 0.41] [%clk 1:17:02] } 15. d5 { [%eval 0.39] [%clk 1:13:19] } 15... Nb8 { [%eval 0.29] [%clk 0:41:59] } 16. Bxa4 { [%eval 0.34] [%clk 1:07:21] } 16... Bxa4 { [%eval 0.55] [%clk 0:36:52] } 17. Rxa4 { [%eval 0.21] [%clk 1:05:55] } 17... c6 { [%eval 0.18] [%clk 0:36:13] } 18. dxc6 { [%eval 0.14] [%clk 1:02:34] } 18... Qb6 { [%eval 0.35] [%clk 0:23:41] } 19. Ne3 { [%eval 0.0] [%clk 0:58:17] } 19... Qxc6 { [%eval 0.0] [%clk 0:22:52] } 20. Nd5 { [%eval 0.01] [%clk 0:58:04] } 20... Nbd7 { [%eval 0.0] [%clk 0:22:37] } 21. c4 { [%eval -0.38] [%clk 0:46:39] } 21... Nxd5 { [%eval 0.01] [%clk 0:20:20] } 22. cxd5 { [%eval 0.0] [%clk 0:44:13] } 22... Qb5 { [%eval 0.0] [%clk 0:20:32] } 23. Be3 { [%eval 0.0] [%clk 0:44:13] } 23... Qxb2 { [%eval -0.03] [%clk 0:05:25] } 24. Qd2 { [%eval 0.01] [%clk 0:43:13] } 24... Qb5 { [%eval 0.03] [%clk 0:03:10] } 25. Rea1 { [%eval 0.0] [%clk 0:43:41] } 25... Nf6 { [%eval 0.08] [%clk 0:03:37] } 26. Ne1 { [%eval -0.28] [%clk 0:42:52] } 26... Be7 { [%eval -0.09] [%clk 0:01:27] } 27. Rxa5 { [%eval -0.12] [%clk 0:41:31] } 27... Rxa5 { [%eval -0.06] [%clk 0:01:55] } 28. Rxa5 { [%eval -0.14] [%clk 0:41:55] } 28... Qb1 { [%eval -0.06] [%clk 0:01:08] } 29. f3 { [%eval -0.11] [%clk 0:42:23] } 29... Rc8 { [%eval 0.0] [%clk 0:01:14] } 30. Ra6 { [%eval -0.12] [%clk 0:35:15] } 30... Nh5 { [%eval -0.17] [%clk 0:00:34] } 31. Rc6 { [%eval -0.1] [%clk 0:35:02] } 31... Ra8 { [%eval 0.0] [%clk 0:01:03] } 32. Rc1 { [%eval -0.34] [%clk 0:34:50] } 32... Qb3 { [%eval -0.2] [%clk 0:01:20] } 33. Rc3 { [%eval -0.21] [%clk 0:30:53] } 33... Qb1 { [%eval -0.23] [%clk 0:01:44] } 34. Rc1 { [%eval -0.34] [%clk 0:28:46] } 34... Qb3 { [%eval -0.17] [%clk 0:02:12] } 35. Rc3 { [%eval -0.3] [%clk 0:29:10] } 35... Qb5 { [%eval -0.33] [%clk 0:02:40] } 36. Qd3 { [%eval -0.45] [%clk 0:27:04] } 36... Qb4 { [%eval 0.0] [%clk 0:03:08] } 37. Qc4 { [%eval 0.0] [%clk 0:26:07] } 37... Qxc4 { [%eval 0.0] [%clk 0:01:03] } 38. Rxc4 { [%eval 0.0] [%clk 0:26:36] } 38... Ra1 { [%eval 0.0] [%clk 0:01:28] } 39. Rc1 { [%eval 0.0] [%clk 0:26:37] } 39... Ra3 { [%eval 0.0] [%clk 0:01:53] } 40. Nc2 { [%eval -0.17] [%clk 0:24:44] } 40... Rc3 { [%eval -0.03] [%clk 0:01:13] } 41. Bd2 { [%eval 0.0] [%clk 0:21:42] } 41... Rd3 { [%eval 0.0] [%clk 0:29:45] } 42. Be1 { [%eval -0.09] [%clk 0:51:28] } 42... Rb3 { [%eval -0.03] [%clk 0:23:37] } 43. Rd1 { [%eval -0.09] [%clk 0:46:03] } 43... Bg5 { [%eval -0.03] [%clk 0:15:41] } 44. Bf2 { [%eval -0.17] [%clk 0:44:54] } 44... g6 { [%eval -0.17] [%clk 0:13:33] } 45. Ne1 { [%eval -0.55] [%clk 0:44:04] } 45... f5 { [%eval -0.44] [%clk 0:12:11] } 46. exf5 { [%eval -0.9] [%clk 0:37:34] } 46... gxf5 { [%eval -1.01] [%clk 0:12:39] } 47. h4 { [%eval -1.37] [%clk 0:36:27] } 47... Be7 { [%eval -1.29] [%clk 0:09:20] } 48. Nc2?! { [%eval -1.89] } { Inaccuracy. g3 was best. } { [%clk 0:36:23] } 48... f4 { [%eval -1.9] [%clk 0:08:21] } 49. Ra1 { [%eval -1.92] [%clk 0:36:31] } 49... Nf6 { [%eval -2.16] [%clk 0:06:23] } 50. Ra5 { [%eval -2.17] [%clk 0:35:51] } 50... Rb1+ { [%eval -2.13] [%clk 0:04:35] } 51. Ne1 { [%eval -2.11] [%clk 0:36:19] } 51... Kf7 { [%eval -2.05] [%clk 0:04:23] } 52. Kf1 { [%eval -1.78] [%clk 0:34:52] } 52... Kg6 { [%eval -1.82] [%clk 0:03:44] } 53. Ke2 { [%eval -1.82] [%clk 0:30:34] } 53... Rb2+ { [%eval -1.88] [%clk 0:04:12] } 54. Kf1 { [%eval -1.86] [%clk 0:31:00] } 54... Rb1 { [%eval -1.82] [%clk 0:04:39] } 55. Ke2 { [%eval -2.01] [%clk 0:31:24] } 55... Rb2+ { [%eval -1.96] [%clk 0:05:07] } 56. Kf1 { [%eval -1.79] [%clk 0:31:51] } 56... Rd2 { [%eval -1.82] [%clk 0:05:35] } 57. Ra3 { [%eval -2.03] [%clk 0:32:09] } 57... Nxd5 { [%eval -2.11] [%clk 0:04:26] } 58. Rd3?! { [%eval -3.21] } { Inaccuracy. g4 was best. } { [%clk 0:32:31] } 58... Rxd3 { [%eval -3.27] [%clk 0:04:24] } 59. Nxd3 { [%eval -3.4] [%clk 0:32:59] } 59... Bf6 { [%eval -3.39] [%clk 0:02:54] } 60. Nb2 { [%eval -3.46] [%clk 0:29:59] } 60... Ne7 { [%eval -3.57] [%clk 0:02:25] } 61. Nc4 { [%eval -3.37] [%clk 0:28:45] } 61... Nf5 { [%eval -3.49] [%clk 0:02:49] } 62. Kg1 { [%eval -3.53] [%clk 0:26:54] } 62... Kh5 { [%eval -3.43] [%clk 0:00:48] } 63. Kh2 { [%eval -3.41] [%clk 0:26:45] } 63... Bxh4 { [%eval -3.5] [%clk 0:01:12] } 64. Ba7 { [%eval -3.48] [%clk 0:27:12] } 64... Be7 { [%eval -3.62] [%clk 0:01:16] } 65. Bb8 { [%eval -3.51] [%clk 0:27:30] } 65... Kg5 { [%eval -3.14] [%clk 0:01:18] } 66. Kh3 { [%eval -3.87] [%clk 0:27:41] } 66... Kf6 { [%eval -4.0] [%clk 0:01:22] } 67. Bc7 { [%eval -4.11] [%clk 0:27:05] } 67... h5 { [%eval -4.09] [%clk 0:01:17] } 68. Nb2 { [%eval -4.06] [%clk 0:27:02] } 68... Ke6 { [%eval -4.12] [%clk 0:01:38] } 69. Nd3 { [%eval -3.89] [%clk 0:27:29] } 69... Bf6 { [%eval -3.75] [%clk 0:01:18] } 70. Bb8 { [%eval -4.32] [%clk 0:27:51] } 70... Bh4 { [%eval -3.92] [%clk 0:00:44] } 71. Bc7 { [%eval -3.75] [%clk 0:27:45] } 71... Bf6 { [%eval -3.87] [%clk 0:01:05] } 72. Bb8 { [%eval -4.35] [%clk 0:28:13] } 72... Ne7 { [%eval -3.67] [%clk 0:01:18] } 73. g3 { [%eval -4.49] [%clk 0:28:28] } 73... fxg3 { [%eval -4.43] [%clk 0:01:31] } 74. Kxg3 { [%eval -4.42] [%clk 0:28:43] } 74... Ng6 { [%eval -4.35] [%clk 0:01:25] } 75. Bc7 { [%eval -4.34] [%clk 0:26:56] } 75... d5 { [%eval -4.45] [%clk 0:01:49] } 76. Nc5+ { [%eval -4.43] [%clk 0:25:49] } 76... Kf5 { [%eval -4.51] [%clk 0:02:17] } 77. Ba5 { [%eval -4.77] [%clk 0:25:40] } 77... Be7 { [%eval -4.33] [%clk 0:02:14] } 78. Nd3 { [%eval -4.37] [%clk 0:25:46] } 78... Bd6 { [%eval -4.44] [%clk 0:02:32] } 79. Kf2 { [%eval -4.59] [%clk 0:25:56] } 79... Nf4 { [%eval -4.64] [%clk 0:02:45] } 80. Ne1 { [%eval -5.61] [%clk 0:26:08] } 80... h4 { [%eval -5.2] [%clk 0:02:22] } 81. Bd2? { [%eval -42.87] } { Mistake. Kg1 was best. } { [%clk 0:26:28] } 81... Bc5+ { [%eval -38.29] [%clk 0:02:43] } 82. Kf1 { [%eval -34.83] [%clk 0:26:47] } 82... h3 { [%eval -36.64] [%clk 0:03:03] } 83. Bxf4 { [%eval -36.65] [%clk 0:27:12] } 83... Kxf4 { [%eval -37.19] [%clk 0:03:18] } 84. Nd3+ { [%eval -42.66] [%clk 0:27:36] } 84... Kg3 { [%eval -42.3] [%clk 0:03:45] } 85. Nxc5?! { [%eval #-15] } { Checkmate is now unavoidable. Nxe5 was best. } { [%clk 0:27:53] } 85... h2 { [%eval -96.05] [%clk 0:04:12] } 0-1