Event: Reykjavik Open 2025
Site: Reykjavik, Iceland
Date: 2025-04-13
White: Niermann, Tristan
WhiteTitle: FM
WhiteElo: 2427
Black: Allard, Thomas
BlackElo: 2053
Result: 1/2-1/2
ECO: A37
Opening: English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3
Variant: Standard
TimeControl: 90+30 +30 after 40 moves

1. c4 { [%eval 0.12] [%clk 1:30:57] } 1... c5 { [%eval 0.19] [%clk 1:30:53] } 2. g3 { [%eval 0.07] [%clk 1:31:22] } 2... g6 { [%eval 0.18] [%clk 1:31:18] } 3. Bg2 { [%eval 0.1] [%clk 1:31:48] } 3... Bg7 { [%eval 0.17] [%clk 1:31:42] } 4. Nc3 { [%eval 0.11] [%clk 1:32:13] } 4... Nc6 { [%eval 0.14] [%clk 1:32:08] } 5. Nf3 { [%eval 0.06] [%clk 1:32:39] } 5... e5 { [%eval 0.27] [%clk 1:32:14] } 6. a3 { [%eval 0.2] [%clk 1:33:01] } 6... a5 { [%eval 0.29] [%clk 1:32:32] } 7. d3 { [%eval 0.21] [%clk 1:32:36] } 7... d6 { [%eval 0.33] [%clk 1:32:44] } 8. Nd2 { [%eval 0.34] [%clk 1:32:20] } 8... Nge7 { [%eval 0.35] [%clk 1:15:29] } 9. Nf1 { [%eval 0.25] [%clk 1:32:39] } 9... O-O { [%eval 0.25] [%clk 1:15:55] } 10. Ne3 { [%eval 0.23] [%clk 1:32:38] } 10... Rb8 { [%eval 0.23] [%clk 1:16:22] } 11. Rb1 { [%eval 0.27] [%clk 1:29:45] } 11... Nd4 { [%eval 0.28] [%clk 0:49:15] } 12. b4 { [%eval 0.06] [%clk 1:20:49] } 12... axb4 { [%eval 0.06] [%clk 0:47:49] } 13. axb4 { [%eval 0.13] [%clk 1:20:42] } 13... cxb4 { [%eval 0.15] [%clk 0:48:02] } 14. Rxb4 { [%eval 0.03] [%clk 1:14:58] } 14... Qa5 { [%eval 0.26] [%clk 0:47:55] } 15. Ned5 { [%eval -0.19] [%clk 1:13:07] } 15... Nec6? { [%eval 1.24] } { Mistake. Nxd5 was best. } { [%clk 0:42:34] } 16. Ra4 { [%eval 1.09] [%clk 1:07:08] } 16... Qd8 { [%eval 1.21] [%clk 0:41:32] } 17. Ba3?! { [%eval 0.43] } { Inaccuracy. O-O was best. } { [%clk 0:49:18] } 17... Be6 { [%eval 0.46] [%clk 0:34:10] } 18. Qc1 { [%eval 0.11] [%clk 0:39:59] } 18... Nb3 { [%eval 0.57] [%clk 0:25:07] } 19. Qb2 { [%eval 0.52] [%clk 0:37:00] } 19... Nc5 { [%eval 0.46] [%clk 0:25:21] } 20. Bxc5 { [%eval 0.54] [%clk 0:37:13] } 20... dxc5 { [%eval 0.55] [%clk 0:25:49] } 21. Qb5?! { [%eval -0.01] } { Inaccuracy. O-O was best. } { [%clk 0:33:46] } 21... Qg5? { [%eval 1.22] } { Mistake. Nd4 was best. } { [%clk 0:07:59] } 22. O-O?! { [%eval 0.51] } { Inaccuracy. e3 was best. } { [%clk 0:30:52] } 22... f5? { [%eval 1.92] } { Mistake. Bxd5 was best. } { [%clk 0:08:18] } 23. Qxc5 { [%eval 2.02] [%clk 0:29:59] } 23... Kh8 { [%eval 1.77] [%clk 0:03:30] } 24. e3 { [%eval 2.07] [%clk 0:29:28] } 24... h5 { [%eval 2.16] [%clk 0:02:42] } 25. Rb1 { [%eval 1.91] [%clk 0:24:10] } 25... h4?! { [%eval 2.75] } { Inaccuracy. Qh6 was best. } { [%clk 0:02:50] } 26. Nb5?? { [%eval 0.6] } { Blunder. Rxb7 was best. } { [%clk 0:23:28] } 26... hxg3 { [%eval 0.75] [%clk 0:03:00] } 27. hxg3 { [%eval 0.52] [%clk 0:23:53] } 27... f4 { [%eval 0.58] [%clk 0:03:16] } 28. Ndc7 { [%eval 0.1] [%clk 0:17:16] } 28... Bf5 { [%eval 0.21] [%clk 0:01:54] } 29. exf4 { [%eval 0.12] [%clk 0:17:34] } 29... exf4 { [%eval 0.1] [%clk 0:01:57] } 30. Ne6 { [%eval 0.1] [%clk 0:17:27] } 30... Qg4 { [%eval 0.09] [%clk 0:01:40] } 31. Nxf4 { [%eval 0.12] [%clk 0:12:22] } 31... Ne5?? { [%eval 2.23] } { Blunder. g5 was best. } { [%clk 0:01:06] } 32. Qe3 { [%eval 1.72] [%clk 0:08:02] } 32... g5? { [%eval 3.23] } { Mistake. Rbd8 was best. } { [%clk 0:00:50] } 33. c5 { [%eval 3.2] [%clk 0:07:49] } 33... gxf4 { [%eval 3.01] [%clk 0:00:59] } 34. Rxf4 { [%eval 3.17] [%clk 0:08:13] } 34... Qg6 { [%eval 3.0] [%clk 0:01:01] } 35. Nd6?? { [%eval 0.22] } { Blunder. Rh4+ was best. } { [%clk 0:07:14] } 35... Ng4 { [%eval 0.69] [%clk 0:01:02] } 36. Nxf5 { [%eval 0.82] [%clk 0:04:12] } 36... Rxf5?? { [%eval 3.98] } { Blunder. Nxe3 was best. } { [%clk 0:01:23] } 37. Qe4 { [%eval 3.86] [%clk 0:03:35] } 37... Rg5 { [%eval 3.58] [%clk 0:01:11] } 38. c6 { [%eval 3.93] [%clk 0:01:59] } 38... Qxe4 { [%eval 3.98] [%clk 0:00:40] } 39. Bxe4?? { [%eval 0.0] } { Blunder. Rxe4 was best. } { [%clk 0:02:14] } 39... Be5 { [%eval 0.0] [%clk 0:00:51] } 40. Rf7 { [%eval 0.02] [%clk 0:01:36] } 40... bxc6 { [%eval 0.03] [%clk 0:00:42] } 41. Rxb8+ { [%eval 0.0] [%clk 0:27:18] } 41... Bxb8 { [%eval 0.03] [%clk 0:30:42] } 42. Bxc6 { [%eval 0.0] [%clk 0:27:23] } 42... Ne5 { [%eval 0.0] [%clk 0:18:49] } 43. Rf8+ { [%eval 0.0] [%clk 0:27:37] } 43... Rg8 { [%eval 0.0] [%clk 0:19:14] } 44. Rxg8+ { [%eval 0.0] [%clk 0:28:00] } 44... Kxg8 { [%eval 0.0] [%clk 0:19:43] } 45. Be4 { [%eval 0.0] [%clk 0:28:20] } 45... Ba7 { [%eval 0.0] [%clk 0:19:30] } 46. Kg2 { [%eval 0.0] [%clk 0:28:41] } 46... Kg7 { [%eval 0.0] [%clk 0:15:36] } 47. f4 { [%eval -0.01] [%clk 0:29:04] } 47... Nf7 { [%eval 0.0] [%clk 0:13:37] } 48. g4 { [%eval 0.0] [%clk 0:29:08] } 48... Kf6 { [%eval 0.0] [%clk 0:12:25] } 49. Kf3 { [%eval 0.0] [%clk 0:29:15] } 49... Bd4 { [%eval 0.0] [%clk 0:11:19] } 50. Bd5 { [%eval 0.0] [%clk 0:29:16] } 50... Nd6 { [%eval 0.0] [%clk 0:11:16] } 51. g5+ { [%eval 0.0] [%clk 0:29:31] } 51... Kg7 { [%eval 0.0] [%clk 0:08:27] } 52. Kg4 { [%eval 0.0] [%clk 0:29:30] } 52... Bb2 { [%eval 0.0] [%clk 0:07:43] } 53. Be6 { [%eval 0.0] [%clk 0:29:30] } 53... Bd4 { [%eval 0.0] [%clk 0:07:08] } 54. f5 { [%eval 0.0] [%clk 0:29:08] } 54... Bb2 { [%eval 0.0] [%clk 0:06:44] } 55. Kf4 { [%eval 0.0] [%clk 0:29:14] } 55... Bd4 { [%eval 0.0] [%clk 0:06:54] } 56. f6+ { [%eval 0.0] [%clk 0:28:18] } 56... Bxf6 { [%eval 0.0] [%clk 0:05:20] } 57. gxf6+ { [%eval 0.0] [%clk 0:28:43] } 57... Kxf6 { [%eval 0.02] [%clk 0:05:49] } 58. d4 { [%eval 0.0] [%clk 0:29:03] } 58... Kxe6 { [%eval 0.0] [%clk 0:06:12] } 59. d5+ { [%eval 0.0] [%clk 0:29:31] } 59... Kxd5 { [%clk 0:06:33] } 1/2-1/2