Event: Reykjavik Open 2025
Site: Reykjavik, Iceland
Date: 2025-04-10
White: Jacobson, Brandon
WhiteTitle: GM
WhiteElo: 2570
Black: Heimisson, Hilmir Freyr
BlackTitle: IM
BlackElo: 2376
Result: 1-0
ECO: A20
Opening: English Opening: King's English Variation
Variant: Standard
TimeControl: 90+30 +30 after 40 moves

1. c4 { [%eval 0.12] [%clk 1:27:25] } 1... e5 { [%eval 0.12] [%clk 1:30:55] } 2. g3 { [%eval 0.14] [%clk 1:27:14] } 2... Nf6 { [%eval 0.15] [%clk 1:30:29] } 3. Bg2 { [%eval 0.1] [%clk 1:27:37] } 3... c6 { [%eval 0.13] [%clk 1:30:49] } 4. d4 { [%eval 0.1] [%clk 1:27:20] } 4... e4 { [%eval 0.14] [%clk 1:30:56] } 5. Bg5 { [%eval 0.08] [%clk 1:27:19] } 5... Bb4+ { [%eval 0.06] [%clk 1:16:06] } 6. Nc3 { [%eval 0.22] [%clk 1:27:17] } 6... O-O?! { [%eval 1.04] } { Inaccuracy. d5 was best. } { [%clk 1:15:54] } 7. Bxe4 { [%eval 0.91] [%clk 1:21:44] } 7... h6 { [%eval 1.26] [%clk 0:40:52] } 8. Bxf6 { [%eval 1.5] [%clk 1:21:32] } 8... Qxf6 { [%eval 1.53] [%clk 0:41:15] } 9. e3 { [%eval 1.14] [%clk 1:21:01] } 9... d6?! { [%eval 1.75] } { Inaccuracy. Bxc3+ was best. } { [%clk 0:17:46] } 10. Ne2 { [%eval 1.82] [%clk 1:20:20] } 10... Re8 { [%eval 1.86] [%clk 0:14:28] } 11. Bg2 { [%eval 1.86] [%clk 1:18:00] } 11... Bg4 { [%eval 1.9] [%clk 0:13:55] } 12. O-O?! { [%eval 1.06] } { Inaccuracy. Qd3 was best. } { [%clk 1:08:45] } 12... Bxc3 { [%eval 1.02] [%clk 0:14:08] } 13. bxc3 { [%eval 1.12] [%clk 1:09:10] } 13... Nd7 { [%eval 1.14] [%clk 0:14:21] } 14. f3 { [%eval 1.02] [%clk 1:07:33] } 14... Be6 { [%eval 1.06] [%clk 0:11:03] } 15. d5 { [%eval 1.16] [%clk 1:07:57] } 15... Bf5 { [%eval 0.98] [%clk 0:11:23] } 16. e4 { [%eval 1.08] [%clk 1:00:51] } 16... Bh7 { [%eval 0.99] [%clk 0:11:47] } 17. Rb1 { [%eval 1.07] [%clk 1:00:44] } 17... Nb6 { [%eval 1.1] [%clk 0:11:18] } 18. Qb3 { [%eval 1.26] [%clk 1:00:00] } 18... Rac8 { [%eval 1.38] [%clk 0:09:35] } 19. Bh3 { [%eval 1.29] [%clk 0:57:35] } 19... Rc7 { [%eval 1.29] [%clk 0:09:04] } 20. Nd4 { [%eval 1.33] [%clk 0:57:53] } 20... cxd5 { [%eval 1.56] [%clk 0:06:23] } 21. cxd5 { [%eval 1.51] [%clk 0:58:18] } 21... Nc4 { [%eval 1.76] [%clk 0:05:48] } 22. Rf2 { [%eval 1.78] [%clk 0:45:39] } 22... a6 { [%eval 1.71] [%clk 0:06:12] } 23. Bf1 { [%eval 1.34] [%clk 0:39:48] } 23... Ne5 { [%eval 1.37] [%clk 0:06:32] } 24. Qa3 { [%eval 1.24] [%clk 0:40:12] } 24... Nd7 { [%eval 1.51] [%clk 0:04:42] } 25. Qa5 { [%eval 1.61] [%clk 0:37:56] } 25... Qd8 { [%eval 1.85] [%clk 0:03:31] } 26. Rfb2 { [%eval 1.84] [%clk 0:27:44] } 26... Nc5 { [%eval 1.88] [%clk 0:03:54] } 27. Nb3 { [%eval 1.49] [%clk 0:27:19] } 27... Nd7 { [%eval 1.77] [%clk 0:04:06] } 28. Nd2 { [%eval 1.39] [%clk 0:22:36] } 28... Qb8 { [%eval 1.62] [%clk 0:02:43] } 29. Nc4 { [%eval 1.57] [%clk 0:21:47] } 29... Qa7+?! { [%eval 2.67] } { Inaccuracy. g5 was best. } { [%clk 0:00:40] } 30. Kh1?? { [%eval 0.4] } { Blunder. Kg2 was best. } { [%clk 0:22:11] } 30... Rxc4 { [%eval 0.37] [%clk 0:00:36] } 31. Bxc4 { [%eval 0.45] [%clk 0:19:59] } 31... Qe3 { [%eval 0.45] [%clk 0:00:55] } 32. Rf1 { [%eval 0.45] [%clk 0:15:08] } 32... Bxe4 { [%eval 0.46] [%clk 0:00:40] } 33. Be2 { [%eval 0.62] [%clk 0:15:37] } 33... Bf5 { [%eval 0.57] [%clk 0:00:40] } 34. g4 { [%eval 0.31] [%clk 0:15:52] } 34... Bd3 { [%eval 0.33] [%clk 0:00:42] } 35. Bxd3 { [%eval 0.37] [%clk 0:14:18] } 35... Qxd3 { [%eval 0.41] [%clk 0:01:11] } 36. Rbf2 { [%eval 0.4] [%clk 0:14:43] } 36... Nc5 { [%eval 0.48] [%clk 0:01:04] } 37. Qb4 { [%eval 0.55] [%clk 0:14:11] } 37... Qxd5 { [%eval 0.74] [%clk 0:01:20] } 38. Qd4 { [%eval 0.75] [%clk 0:14:39] } 38... Qc6 { [%eval 0.79] [%clk 0:01:31] } 39. c4 { [%eval 0.78] [%clk 0:13:50] } 39... Re6 { [%eval 0.79] [%clk 0:01:24] } 40. h3 { [%eval 0.48] [%clk 0:11:49] } 40... Qe8 { [%eval 0.78] [%clk 0:01:04] } 41. Kg2 { [%eval 0.49] [%clk 0:09:01] } 41... Qe7 { [%eval 0.59] [%clk 0:27:37] } 42. Rd1 { [%eval 0.53] [%clk 0:38:41] } 42... Rf6 { [%eval 0.44] [%clk 0:15:35] } 43. Kh2 { [%eval 0.49] [%clk 0:38:32] } 43... Re6 { [%eval 0.52] [%clk 0:15:17] } 44. Rdd2 { [%eval 0.75] [%clk 0:38:16] } 44... Nd7 { [%eval 0.73] [%clk 0:12:38] } 45. Kg2 { [%eval 0.46] [%clk 0:37:18] } 45... Nc5 { [%eval 0.5] [%clk 0:11:46] } 46. Qd5 { [%eval 0.43] [%clk 0:37:40] } 46... Qe8?! { [%eval 1.0] } { Inaccuracy. h5 was best. } { [%clk 0:11:07] } 47. Qd4 { [%eval 0.59] [%clk 0:32:12] } 47... Qe7 { [%eval 0.62] [%clk 0:11:30] } 48. Qf4?! { [%eval 0.0] } { Inaccuracy. Kg3 was best. } { [%clk 0:29:07] } 48... Re5 { [%eval 0.0] [%clk 0:08:53] } 49. Rd1 { [%eval 0.0] [%clk 0:23:05] } 49... Re6?! { [%eval 0.68] } { Inaccuracy. Ne6 was best. } { [%clk 0:08:25] } 50. Rd4 { [%eval 0.22] [%clk 0:21:07] } 50... Re5 { [%eval 0.46] [%clk 0:08:10] } 51. Qd2 { [%eval 0.55] [%clk 0:20:20] } 51... Re6 { [%eval 0.44] [%clk 0:07:43] } 52. Rd5 { [%eval 0.57] [%clk 0:19:52] } 52... Nd7 { [%eval 0.48] [%clk 0:07:29] } 53. Kh2 { [%eval 0.0] [%clk 0:19:25] } 53... Ne5 { [%eval 0.0] [%clk 0:05:14] } 54. Qd4 { [%eval 0.0] [%clk 0:17:15] } 54... Qc7 { [%eval 0.0] [%clk 0:05:06] } 55. f4 { [%eval 0.0] [%clk 0:09:48] } 55... Nxc4 { [%eval 0.0] [%clk 0:05:19] } 56. g5 { [%eval 0.0] [%clk 0:10:16] } 56... h5 { [%eval 0.18] [%clk 0:01:09] } 57. f5 { [%eval 0.28] [%clk 0:03:22] } 57... Re8 { [%eval 0.03] [%clk 0:01:33] } 58. Rc2 { [%eval 0.04] [%clk 0:03:29] } 58... b5 { [%eval 0.08] [%clk 0:01:43] } 59. g6 { [%eval 0.06] [%clk 0:03:20] } 59... Qe7 { [%eval 0.19] [%clk 0:01:14] } 60. f6 { [%eval 0.11] [%clk 0:02:53] } 60... Qxf6 { [%eval 0.11] [%clk 0:00:58] } 61. Qxf6 { [%eval 0.0] [%clk 0:03:19] } 61... gxf6 { [%eval 0.0] [%clk 0:01:27] } 62. gxf7+ { [%eval -0.04] [%clk 0:03:43] } 62... Kxf7 { [%eval -0.03] [%clk 0:01:49] } 63. Rxh5 { [%eval -0.03] [%clk 0:04:02] } 63... Ke6 { [%eval -0.02] [%clk 0:01:14] } 64. Rh7 { [%eval -0.16] [%clk 0:04:03] } 64... Rc8 { [%eval 0.0] [%clk 0:00:37] } 65. Ra7 { [%eval 0.0] [%clk 0:04:14] } 65... Rc6 { [%eval 0.0] [%clk 0:00:45] } 66. h4 { [%eval 0.0] [%clk 0:04:27] } 66... d5 { [%eval 0.0] [%clk 0:00:38] } 67. Ra8 { [%eval -0.04] [%clk 0:02:00] } 67... Rd6 { [%eval -0.05] [%clk 0:00:40] } 68. Re2+ { [%eval 0.0] [%clk 0:00:37] } 68... Ne5 { [%eval 0.0] [%clk 0:00:45] } 69. h5 { [%eval 0.0] [%clk 0:00:38] } 69... d4 { [%eval 0.0] [%clk 0:00:49] } 70. h6 { [%eval -0.02] [%clk 0:01:05] } 70... Rd7 { [%eval 0.0] [%clk 0:00:56] } 71. Rxa6+ { [%eval 0.0] [%clk 0:01:24] } 71... Kf5 { [%eval 0.0] [%clk 0:00:58] } 72. Kg3 { [%eval 0.0] [%clk 0:01:05] } 72... d3 { [%eval 0.16] [%clk 0:00:59] } 73. Rf2+ { [%eval 0.14] [%clk 0:00:47] } 73... Ke4 { [%eval 0.0] [%clk 0:01:20] } 74. Rf4+ { [%eval 0.0] [%clk 0:00:44] } 74... Ke3 { [%eval 0.0] [%clk 0:00:59] } 75. Ra3 { [%eval 0.21] [%clk 0:01:12] } 75... Rf7?? { [%eval 2.13] } { Blunder. Rd8 was best. } { [%clk 0:00:40] } 76. Rb3 { [%eval 1.53] [%clk 0:01:03] } 76... Ke2? { [%eval 3.42] } { Mistake. Rf8 was best. } { [%clk 0:00:33] } 77. Rf2+ { [%eval 3.01] [%clk 0:01:22] } 77... Ke3 { [%eval 2.94] [%clk 0:00:56] } 78. Rxb5 { [%eval 2.96] [%clk 0:01:21] } 78... Re7?! { [%eval 4.17] } { Inaccuracy. Rd7 was best. } { [%clk 0:00:42] } 79. Rxf6 { [%eval 3.93] [%clk 0:00:47] } 79... d2?! { [%eval 5.12] } { Inaccuracy. Nf7 was best. } { [%clk 0:00:43] } 80. Rd5 { [%eval 5.11] [%clk 0:01:08] } 80... Nc4 { [%eval 5.15] [%clk 0:00:37] } 81. Rf4 { [%eval 4.87] [%clk 0:00:52] } 81... Rc7 { [%eval 5.43] [%clk 0:00:34] } 82. Rd8 { [%eval 4.99] [%clk 0:00:34] } 82... Ne5?! { [%eval 6.7] } { Inaccuracy. Rc6 was best. } { [%clk 0:00:10] } 83. Rf5?! { [%eval 5.18] } { Inaccuracy. Rdd4 was best. } { [%clk 0:00:41] } 83... Re7 { [%eval 5.12] [%clk 0:00:43] } 84. Rd5 { [%eval 5.11] [%clk 0:00:45] } 84... Nc4 { [%eval 4.94] [%clk 0:00:46] } 85. Rf4 { [%eval 4.22] [%clk 0:01:12] } 85... Ne5 { [%eval 4.73] [%clk 0:00:49] } 86. Rf5 { [%eval 4.64] [%clk 0:01:21] } 86... Nc4 { [%eval 4.54] [%clk 0:00:57] } 87. Rd8 { [%eval 4.18] [%clk 0:00:32] } 87... Re6?! { [%eval 5.44] } { Inaccuracy. Ke2 was best. } { [%clk 0:00:44] } 88. h7 { [%eval 4.74] [%clk 0:00:38] } 88... Rh6 { [%eval 5.34] [%clk 0:01:06] } 89. Rc5 { [%eval 5.39] [%clk 0:00:41] } 89... Rg6+ { [%eval 5.39] [%clk 0:00:32] } 90. Kh4 { [%eval 3.74] [%clk 0:01:02] } 90... Nd6?? { [%eval #27] } { Checkmate is now unavoidable. Rh6+ was best. } { [%clk 0:00:03] } 91. Rxd6 { [%eval 66.67] [%clk 0:00:43] } 91... Rxd6?! { [%eval #21] } { Checkmate is now unavoidable. Rh6+ was best. } { [%clk 0:00:38] } 92. h8=Q { [%eval 11.84] [%clk 0:01:07] } 92... d1=Q?! { [%eval #15] } { Checkmate is now unavoidable. Rd4+ was best. } { [%clk 0:01:03] } 93. Qe5+ { [%eval #14] [%clk 0:01:15] } 93... Kf2 { [%eval #14] [%clk 0:00:43] } 94. Qg3+ { [%eval #14] [%clk 0:00:33] } 94... Ke2 { [%eval #14] [%clk 0:00:58] } 95. Qh2+ { [%eval #15] [%clk 0:00:36] } 95... Ke3 { [%eval #15] [%clk 0:00:58] } 96. Qe5+ { [%eval #14] [%clk 0:01:02] } 96... Kf2 { [%eval #14] [%clk 0:01:17] } 97. Qf4+ { [%eval #13] [%clk 0:00:41] } 97... Ke2 { [%eval #14] [%clk 0:01:27] } 98. Re5+ { [%eval #13] [%clk 0:00:47] } 98... Kd3 { [%eval #13] [%clk 0:01:40] } 99. Qe3+ { [%eval #12] [%clk 0:00:56] } 99... Kc2 { [%eval #12] [%clk 0:01:50] } 100. Qb3+ { [%eval #11] [%clk 0:01:22] } 100... Kc1 { [%eval #9] [%clk 0:01:15] } 101. Rc5+ { [%eval #8] [%clk 0:01:47] } 101... Kd2 { [%eval #8] [%clk 0:01:41] } 102. Rd5+ { [%eval #16] [%clk 0:02:14] } 1-0