Event: Round 6: Jacobson, Aaron - Batsuren, Dambasuren
Date: 2025-01-19
White: Jacobson, Aaron
WhiteTitle: IM
WhiteElo: 2353
Black: Batsuren, Dambasuren
BlackTitle: GM
BlackElo: 2523
Result: 0-1
ECO: A10
Opening: English Opening
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:28:05] } 1... b6 { [%eval 0.33] [%clk 1:28:07] } 2. d4 { [%eval 0.35] [%clk 1:25:36] } 2... Bb7 { [%eval 0.35] [%clk 1:27:45] } 3. Nc3 { [%eval 0.35] [%clk 1:21:40] } 3... Nf6 { [%eval 0.57] [%clk 1:27:09] } 4. Qc2 { [%eval 0.53] [%clk 1:20:52] } 4... d5 { [%eval 0.53] [%clk 1:26:09] } 5. cxd5 { [%eval 0.4] [%clk 1:20:34] } 5... Nxd5 { [%eval 0.48] [%clk 1:26:31] } 6. e4 { [%eval 0.38] [%clk 1:20:00] } 6... Nxc3 { [%eval 0.35] [%clk 1:26:29] } 7. bxc3 { [%eval 0.37] [%clk 1:20:24] } 7... e6 { [%eval 0.45] [%clk 1:26:40] } 8. Nf3 { [%eval 0.59] [%clk 1:17:31] } 8... Be7 { [%eval 0.62] [%clk 1:26:54] } 9. Bf4 { [%eval 0.48] [%clk 1:16:08] } 9... c5?! { [%eval 1.33] } { Inaccuracy. O-O was best. } { [%clk 1:22:26] } 10. Bb5+ { [%eval 1.4] [%clk 1:10:43] } 10... Bc6 { [%eval 1.3] [%clk 1:22:22] } 11. Bd3 { [%eval 0.84] [%clk 1:00:35] } 11... cxd4?! { [%eval 1.65] } { Inaccuracy. O-O was best. } { [%clk 1:15:32] } 12. Nxd4? { [%eval 0.41] } { Mistake. cxd4 was best. } { [%clk 0:57:14] } 12... Bd7?! { [%eval 1.23] } { Inaccuracy. Qc8 was best. } { [%clk 1:04:30] } 13. Nb5?! { [%eval 0.13] } { Inaccuracy. Rd1 was best. } { [%clk 0:46:33] } 13... O-O { [%eval 0.18] [%clk 1:02:40] } 14. e5 { [%eval -0.26] [%clk 0:33:59] } 14... Bxb5 { [%eval -0.25] [%clk 0:50:41] } 15. Bxb5 { [%eval -0.27] [%clk 0:34:23] } 15... Qc7 { [%eval -0.22] [%clk 0:50:56] } 16. Bd3 { [%eval -0.5] [%clk 0:29:16] } 16... g6 { [%eval -0.41] [%clk 0:47:14] } 17. Be4 { [%eval -0.39] [%clk 0:18:43] } 17... Nc6 { [%eval -0.42] [%clk 0:46:51] } 18. O-O { [%eval -0.41] [%clk 0:15:32] } 18... Rac8 { [%eval -0.46] [%clk 0:46:09] } 19. Rfe1 { [%eval -0.43] [%clk 0:15:49] } 19... Na5 { [%eval -0.19] [%clk 0:39:03] } 20. Re3?! { [%eval -1.28] } { Inaccuracy. Rad1 was best. } { [%clk 0:15:33] } 20... Nc4 { [%eval -1.32] [%clk 0:38:51] } 21. Ree1 { [%eval -1.21] [%clk 0:12:07] } 21... Rfd8 { [%eval -1.11] [%clk 0:37:49] } 22. g3 { [%eval -1.03] [%clk 0:10:57] } 22... Bf8?! { [%eval -0.4] } { Inaccuracy. g5 was best. } { [%clk 0:31:10] } 23. h4?! { [%eval -1.27] } { Inaccuracy. Bg2 was best. } { [%clk 0:11:07] } 23... Bg7 { [%eval -1.38] [%clk 0:30:45] } 24. h5?! { [%eval -1.99] } { Inaccuracy. Bg5 was best. } { [%clk 0:11:24] } 24... Nxe5? { [%eval -0.36] } { Mistake. Bxe5 was best. } { [%clk 0:28:21] } 25. hxg6 { [%eval -0.89] [%clk 0:10:40] } 25... hxg6 { [%eval -0.83] [%clk 0:28:43] } 26. Re3 { [%eval -0.86] [%clk 0:08:41] } 26... Qc5?! { [%eval -0.29] } { Inaccuracy. Qe7 was best. } { [%clk 0:16:45] } 27. Bxe5 { [%eval -0.26] [%clk 0:07:29] } 27... Qxe5 { [%eval -0.28] [%clk 0:16:22] } 28. Bxg6 { [%eval -0.22] [%clk 0:04:50] } 28... Rxc3 { [%eval -0.14] [%clk 0:15:34] } 29. Rxe5 { [%eval -0.17] [%clk 0:04:48] } 29... Rxc2 { [%eval -0.25] [%clk 0:15:58] } 30. Bxc2 { [%eval -0.17] [%clk 0:05:10] } 30... Bxe5 { [%eval -0.16] [%clk 0:16:21] } 31. Rd1 { [%eval -0.22] [%clk 0:05:34] } 31... Bd6 { [%eval -0.17] [%clk 0:16:05] } 32. a4 { [%eval -0.23] [%clk 0:03:43] } 32... Kf8 { [%eval -0.22] [%clk 0:16:25] } 33. Kf1 { [%eval -0.21] [%clk 0:02:58] } 33... Ke7 { [%eval -0.22] [%clk 0:16:38] } 34. Ke2 { [%eval -0.41] [%clk 0:02:45] } 34... Rc8 { [%eval -0.22] [%clk 0:14:56] } 35. Bb3 { [%eval -0.35] [%clk 0:02:49] } 35... Rh8 { [%eval -0.28] [%clk 0:13:47] } 36. Rd4 { [%eval -0.35] [%clk 0:02:42] } 36... Rh1 { [%eval -0.44] [%clk 0:13:46] } 37. Rd1 { [%eval -0.4] [%clk 0:03:04] } 37... Rh2 { [%eval -0.45] [%clk 0:14:03] } 38. Kf3 { [%eval -1.0] [%clk 0:02:42] } 38... Bc5?! { [%eval -0.32] } { Inaccuracy. f5 was best. } { [%clk 0:12:56] } 39. Rd2 { [%eval -0.34] [%clk 0:03:06] } 39... Kf6 { [%eval -0.32] [%clk 0:11:54] } 40. Bc4 { [%eval -0.33] [%clk 0:03:04] } 40... Kg5 { [%eval -0.26] [%clk 0:11:42] } 41. Re2 { [%eval -0.22] [%clk 0:02:35] } 41... Kg6 { [%eval -0.22] [%clk 0:10:17] } 42. Bd3+ { [%eval -0.25] [%clk 0:02:27] } 42... Kf6 { [%eval -0.24] [%clk 0:10:12] } 43. Bc4 { [%eval -0.31] [%clk 0:01:48] } 43... Bd4 { [%eval -0.24] [%clk 0:10:21] } 44. g4 { [%eval -0.38] [%clk 0:01:34] } 44... Rh3+ { [%eval -0.41] [%clk 0:09:25] } 45. Ke4 { [%eval -0.29] [%clk 0:01:55] } 45... Bc5 { [%eval -0.36] [%clk 0:09:26] } 46. f4 { [%eval -0.77] [%clk 0:01:24] } 46... Ra3 { [%eval -0.49] [%clk 0:08:58] } 47. Bb5 { [%eval -0.55] [%clk 0:01:33] } 47... Rb3 { [%eval -0.15] [%clk 0:08:47] } 48. g5+ { [%eval -0.17] [%clk 0:00:58] } 48... Kg6 { [%eval -0.19] [%clk 0:07:22] } 49. Ke5 { [%eval -0.18] [%clk 0:00:50] } 49... Rc3 { [%eval -0.21] [%clk 0:07:22] } 50. Bd7 { [%eval -0.2] [%clk 0:00:41] } 50... Be7 { [%eval -0.24] [%clk 0:04:50] } 51. Re1?! { [%eval -0.88] } { Inaccuracy. Bb5 was best. } { [%clk 0:00:33] } 51... Rc5+?! { [%eval -0.14] } { Inaccuracy. a6 was best. } { [%clk 0:04:03] } 52. Ke4 { [%eval -0.23] [%clk 0:01:01] } 52... Bd6 { [%eval -0.05] [%clk 0:04:22] } 53. Bb5 { [%eval -0.09] [%clk 0:01:00] } 53... Rf5 { [%eval -0.07] [%clk 0:02:27] } 54. Rf1 { [%eval -0.11] [%clk 0:01:28] } 54... Kg7 { [%eval -0.1] [%clk 0:02:51] } 55. Bd3 { [%eval -0.37] [%clk 0:01:23] } 55... Ra5 { [%eval -0.26] [%clk 0:02:53] } 56. Bb5?! { [%eval -1.18] } { Inaccuracy. Bc2 was best. } { [%clk 0:01:34] } 56... a6 { [%eval -1.2] [%clk 0:03:07] } 57. Bd7 { [%eval -1.06] [%clk 0:01:23] } 57... Rf5 { [%eval -1.06] [%clk 0:00:54] } 58. Bc8 { [%eval -1.08] [%clk 0:00:50] } 58... Ra5 { [%eval -1.06] [%clk 0:00:47] } 59. Bd7 { [%eval -1.06] [%clk 0:01:17] } 59... Kf8 { [%eval -0.52] [%clk 0:00:54] } 60. Rb1 { [%eval -0.29] [%clk 0:00:34] } 60... Ke7 { [%eval -0.29] [%clk 0:00:58] } 61. Bc6 { [%eval -0.32] [%clk 0:01:02] } 61... Bc7 { [%eval -0.36] [%clk 0:00:33] } 62. Rd1 { [%eval -0.28] [%clk 0:01:26] } 62... Bd6 { [%eval -0.27] [%clk 0:00:57] } 63. Rb1 { [%eval -0.31] [%clk 0:01:55] } 63... Rf5 { [%eval -0.36] [%clk 0:00:40] } 64. Rxb6 { [%eval -0.45] [%clk 0:01:31] } 64... Rxf4+ { [%eval -0.44] [%clk 0:01:08] } 65. Ke3 { [%eval -0.32] [%clk 0:01:11] } 65... a5 { [%eval -0.63] [%clk 0:00:49] } 66. Rb5? { [%eval -2.16] } { Mistake. Rb7+ was best. } { [%clk 0:00:31] } 66... Rc4 { [%eval -2.16] [%clk 0:01:08] } 67. Rb7+ { [%eval -2.21] [%clk 0:00:32] } 67... Kf8 { [%eval -2.27] [%clk 0:01:32] } 68. Bd7 { [%eval -2.71] [%clk 0:00:41] } 68... Rg4 { [%eval -2.5] [%clk 0:00:35] } 69. Rb5 { [%eval -2.96] [%clk 0:00:37] } 69... Bc7 { [%eval -2.46] [%clk 0:00:32] } 70. Rb7 { [%eval -2.84] [%clk 0:00:35] } 70... Bd8 { [%eval -2.93] [%clk 0:00:34] } 71. Rb8 { [%eval -3.15] [%clk 0:00:35] } 71... Ke7 { [%eval -3.08] [%clk 0:00:59] } 72. Rb7 { [%eval -3.0] [%clk 0:00:32] } 72... Rxg5 { [%eval -3.15] [%clk 0:01:03] } 73. Bc6+ { [%eval -3.26] [%clk 0:00:41] } 73... Kf6 { [%eval -3.25] [%clk 0:01:10] } 74. Be8 { [%eval -3.23] [%clk 0:00:54] } 74... Be7 { [%eval -3.17] [%clk 0:01:30] } 75. Ke4 { [%eval -3.43] [%clk 0:00:42] } 75... Rg4+ { [%eval -3.46] [%clk 0:01:43] } 76. Kf3 { [%eval -3.34] [%clk 0:01:06] } 76... Rg8 { [%eval -3.38] [%clk 0:02:04] } 77. Bb5 { [%eval -3.27] [%clk 0:01:27] } 77... Bb4 { [%eval -3.42] [%clk 0:01:37] } 78. Ke4 { [%eval -3.44] [%clk 0:01:28] } 78... Rd8 { [%eval -3.33] [%clk 0:01:54] } 79. Rc7 { [%eval -3.46] [%clk 0:00:35] } 79... Kg6 { [%eval -3.35] [%clk 0:01:37] } 80. Bd7?! { [%eval -4.69] } { Inaccuracy. Rc2 was best. } { [%clk 0:00:34] } 80... Bd6 { [%eval -4.54] [%clk 0:01:32] } 81. Ra7 { [%eval -4.66] [%clk 0:00:35] } 81... f5+ { [%eval -4.63] [%clk 0:01:43] } 82. Kf3 { [%eval -4.57] [%clk 0:00:42] } 82... Kf6 { [%eval -4.71] [%clk 0:01:53] } 83. Bb5 { [%eval -4.58] [%clk 0:01:02] } 83... Bb4 { [%eval -4.7] [%clk 0:02:17] } 84. Ra6 { [%eval -4.64] [%clk 0:00:45] } 84... Rd6 { [%eval -4.58] [%clk 0:02:07] } 85. Ra8 { [%eval -4.51] [%clk 0:01:05] } 85... e5 { [%eval -4.79] [%clk 0:02:11] } 86. Rf8+ { [%eval -4.81] [%clk 0:01:27] } 86... Kg5 { [%eval -4.77] [%clk 0:02:26] } 87. Rg8+ { [%eval -4.66] [%clk 0:01:54] } 87... Rg6 { [%eval -4.61] [%clk 0:02:48] } 88. Re8 { [%eval -5.18] [%clk 0:02:21] } 88... e4+ { [%eval -5.14] [%clk 0:03:01] } 89. Kg3 { [%eval -5.08] [%clk 0:02:39] } 89... Bd6+ { [%eval -5.03] [%clk 0:03:07] } 90. Kf2 { [%eval -4.93] [%clk 0:02:54] } 90... Kf4 { [%eval -4.93] [%clk 0:03:15] } 91. Bd7?! { [%eval -6.76] } { Inaccuracy. Rc8 was best. } { [%clk 0:02:57] } 91... Bc5+ { [%eval -6.53] [%clk 0:03:01] } 92. Ke2 { [%eval -6.39] [%clk 0:03:23] } 92... Rg2+ { [%eval -6.81] [%clk 0:02:46] } 93. Kd1 { [%eval -6.69] [%clk 0:03:45] } 93... Bb4 { [%eval -6.26] [%clk 0:02:18] } 94. Bc8 { [%eval -6.84] [%clk 0:03:38] } 94... Rd2+ { [%eval -5.57] [%clk 0:02:23] } 95. Kc1 { [%eval -6.4] [%clk 0:04:04] } 95... e3 { [%eval -5.91] [%clk 0:02:21] } 96. Ba6?! { [%eval -10.11] } { Inaccuracy. Bxf5 was best. } { [%clk 0:03:05] } 96... Kf3 { [%eval -8.38] [%clk 0:02:37] } 97. Rh8 { [%eval -11.54] [%clk 0:03:14] } 97... e2 { [%eval -10.36] [%clk 0:01:30] } 98. Rh1 { [%eval -10.97] [%clk 0:03:30] } 98... Rd6 { [%eval -8.86] [%clk 0:01:19] } 99. Bb7+ { [%eval -11.28] [%clk 0:03:45] } 99... Kf4 { [%eval -8.54] [%clk 0:01:36] } 0-1