Event: Reykjavik Open 2025
Site: Reykjavik, Iceland
Date: 2025-04-12
White: Akesson, Ralf
WhiteTitle: GM
WhiteElo: 2361
Black: Zierk, Steven
BlackTitle: GM
BlackElo: 2501
Result: 1/2-1/2
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard
TimeControl: 90+30 +30 after 40 moves

1. Nf3 { [%eval 0.14] [%clk 1:29:43] } 1... d5 { [%eval 0.18] [%clk 1:30:51] } 2. d4 { [%eval 0.08] [%clk 1:29:56] } 2... Nf6 { [%eval 0.11] [%clk 1:31:13] } 3. c4 { [%eval 0.22] [%clk 1:30:16] } 3... e6 { [%eval 0.17] [%clk 1:31:29] } 4. g3 { [%eval 0.1] [%clk 1:29:34] } 4... dxc4 { [%eval 0.16] [%clk 1:30:35] } 5. Bg2 { [%eval 0.22] [%clk 1:29:45] } 5... a6 { [%eval 0.29] [%clk 1:30:59] } 6. O-O { [%eval 0.26] [%clk 1:27:52] } 6... Nc6 { [%eval 0.14] [%clk 1:31:23] } 7. e3 { [%eval 0.16] [%clk 1:24:15] } 7... Bd7 { [%eval 0.28] [%clk 1:26:57] } 8. Qe2 { [%eval 0.3] [%clk 1:21:46] } 8... b5 { [%eval 0.4] [%clk 1:25:46] } 9. b3 { [%eval 0.42] [%clk 1:20:59] } 9... cxb3 { [%eval 0.44] [%clk 1:25:24] } 10. axb3 { [%eval 0.35] [%clk 1:21:19] } 10... Bd6 { [%eval 0.41] [%clk 1:20:12] } 11. Bb2 { [%eval 0.45] [%clk 1:21:05] } 11... O-O { [%eval 0.43] [%clk 1:19:15] } 12. Rc1 { [%eval 0.41] [%clk 1:13:29] } 12... Nb4 { [%eval 0.4] [%clk 1:14:56] } 13. Ne1?! { [%eval -0.27] } { Inaccuracy. Ne5 was best. } { [%clk 1:03:54] } 13... Ra7 { [%eval -0.28] [%clk 1:07:08] } 14. e4 { [%eval -0.24] [%clk 0:53:30] } 14... Be7 { [%eval -0.17] [%clk 1:06:11] } 15. Nc3 { [%eval -0.13] [%clk 0:52:46] } 15... Bc6 { [%eval 0.28] [%clk 0:59:37] } 16. Na2 { [%eval 0.2] [%clk 0:48:12] } 16... Nxa2 { [%eval 0.11] [%clk 0:56:42] } 17. Rxa2 { [%eval 0.13] [%clk 0:45:47] } 17... Bb7 { [%eval 0.2] [%clk 0:53:44] } 18. Nd3 { [%eval 0.3] [%clk 0:45:02] } 18... Nd7 { [%eval 0.83] [%clk 0:52:20] } 19. Bc3 { [%eval 0.88] [%clk 0:33:53] } 19... Qb8?! { [%eval 1.84] } { Inaccuracy. Nf6 was best. } { [%clk 0:31:05] } 20. d5 { [%eval 1.69] [%clk 0:29:23] } 20... exd5 { [%eval 1.81] [%clk 0:26:55] } 21. Bxg7? { [%eval 0.6] } { Mistake. exd5 was best. } { [%clk 0:29:03] } 21... Kxg7 { [%eval 0.5] [%clk 0:27:00] } 22. Qg4+ { [%eval 0.55] [%clk 0:29:04] } 22... Kh8 { [%eval 0.64] [%clk 0:27:19] } 23. Qxd7 { [%eval 0.66] [%clk 0:29:14] } 23... Bg5 { [%eval 1.13] [%clk 0:23:34] } 24. Rxc7? { [%eval 0.0] } { Mistake. Rc5 was best. } { [%clk 0:24:15] } 24... Bc6 { [%eval 0.0] [%clk 0:21:19] } 25. Qxc6 { [%eval -0.17] [%clk 0:19:54] } 25... Qxc7 { [%eval 0.0] [%clk 0:19:08] } 26. Qxd5 { [%eval -0.02] [%clk 0:16:15] } 26... Qd8 { [%eval -0.08] [%clk 0:17:59] } 27. Ne5 { [%eval 0.0] [%clk 0:10:45] } 27... Qxd5 { [%eval 0.0] [%clk 0:14:42] } 28. exd5 { [%eval 0.0] [%clk 0:11:09] } 28... Re8 { [%eval 0.09] [%clk 0:07:15] } 29. f4 { [%eval 0.04] [%clk 0:11:17] } 29... Bf6 { [%eval 0.0] [%clk 0:07:00] } 30. Nc6 { [%eval 0.0] [%clk 0:11:20] } 30... Raa8 { [%eval 0.0] [%clk 0:06:17] } 31. d6 { [%eval 0.0] [%clk 0:10:51] } 31... Re1+ { [%eval 0.06] [%clk 0:05:05] } 32. Kf2 { [%eval 0.14] [%clk 0:11:02] } 32... Rd1 { [%eval 0.12] [%clk 0:05:06] } 33. d7 { [%eval 0.07] [%clk 0:07:59] } 33... Kg7 { [%eval 0.05] [%clk 0:03:50] } 34. Bh3 { [%eval -0.45] [%clk 0:06:19] } 34... Rd6 { [%eval -0.47] [%clk 0:03:21] } 35. Na5? { [%eval -2.08] } { Mistake. Bf5 was best. } { [%clk 0:04:32] } 35... Ra7 { [%eval -1.97] [%clk 0:02:43] } 36. Rc2?! { [%eval -2.86] } { Inaccuracy. Bf5 was best. } { [%clk 0:04:16] } 36... Bd8 { [%eval -2.64] [%clk 0:02:46] } 37. b4 { [%eval -2.67] [%clk 0:03:33] } 37... Rc7 { [%eval -2.79] [%clk 0:02:36] } 38. Re2 { [%eval -2.75] [%clk 0:02:23] } 38... Rc1 { [%eval -2.93] [%clk 0:01:34] } 39. Bf5 { [%eval -2.81] [%clk 0:00:33] } 39... Kf6 { [%eval -2.69] [%clk 0:00:40] } 40. g4 { [%eval -2.5] [%clk 0:00:33] } 40... Rc3 { [%eval -2.62] [%clk 0:00:34] } 41. Nb7 { [%eval -2.92] [%clk 0:26:18] } 41... Bb6+ { [%eval -2.79] [%clk 0:30:43] } 42. Kg2 { [%eval -2.67] [%clk 0:26:26] } 42... Rd1 { [%eval -2.46] [%clk 0:27:16] } 43. h3 { [%eval -2.41] [%clk 0:26:21] } 43... h5 { [%eval -2.26] [%clk 0:25:48] } 44. Ra2?! { [%eval -3.2] } { Inaccuracy. Nc5 was best. } { [%clk 0:15:10] } 44... h4 { [%eval -3.37] [%clk 0:22:13] } 45. Nc5 { [%eval -2.88] [%clk 0:15:03] } 45... Kg7 { [%eval -2.85] [%clk 0:10:10] } 46. Ne4 { [%eval -2.8] [%clk 0:08:41] } 46... Rg1+ { [%eval -2.85] [%clk 0:06:18] } 47. Kh2 { [%eval -2.77] [%clk 0:09:05] } 47... Rcc1 { [%eval -2.68] [%clk 0:06:02] } 48. Nc5 { [%eval -2.99] [%clk 0:07:28] } 48... Rgd1 { [%eval -2.84] [%clk 0:04:49] } 49. Kg2 { [%eval -2.49] [%clk 0:07:23] } 49... a5 { [%eval -2.02] [%clk 0:02:48] } 50. Nd3 { [%eval -1.84] [%clk 0:06:40] } 50... Rg1+ { [%eval -1.78] [%clk 0:01:23] } 51. Kf3 { [%eval -1.6] [%clk 0:07:03] } 51... Rc4? { [%eval 0.0] } { Mistake. Rg3+ was best. } { [%clk 0:01:12] } 52. bxa5 { [%eval 0.0] [%clk 0:06:29] } 52... Rg3+ { [%eval 0.0] [%clk 0:01:37] } 53. Ke2 { [%eval 0.0] [%clk 0:06:54] } 53... Rg2+ { [%eval 0.0] [%clk 0:01:58] } 54. Kf3 { [%eval 0.0] [%clk 0:07:18] } 54... Rg3+ { [%eval 0.0] [%clk 0:02:24] } 55. Ke2 { [%eval 0.0] [%clk 0:07:44] } 55... Rg2+ { [%eval 0.0] [%clk 0:02:50] } 56. Kf3 { [%eval 0.0] [%clk 0:08:09] } 56... Rxa2 { [%eval 0.0] [%clk 0:01:49] } 57. axb6 { [%eval 0.0] [%clk 0:08:31] } 57... Ra8 { [%eval 0.0] [%clk 0:02:14] } 58. Ne5 { [%eval 0.0] [%clk 0:07:48] } 58... Rc3+ { [%eval 0.48] [%clk 0:01:50] } 59. Ke4 { [%eval 0.97] [%clk 0:07:54] } 59... f6?? { [%eval 3.43] } { Blunder. Rh8 was best. } { [%clk 0:01:40] } 60. Kd4 { [%eval 3.33] [%clk 0:04:59] } 60... Rc1 { [%eval 3.1] [%clk 0:01:08] } 61. Nd3 { [%eval 3.25] [%clk 0:04:58] } 61... Rc4+? { [%eval 5.78] } { Mistake. Rc6 was best. } { [%clk 0:01:07] } 62. Kd5 { [%eval 5.51] [%clk 0:05:18] } 62... Kf8 { [%eval 5.73] [%clk 0:00:48] } 63. b7 { [%eval 5.25] [%clk 0:05:03] } 63... Rb8?! { [%eval 7.35] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:32] } 64. Kd6 { [%eval 6.68] [%clk 0:05:19] } 64... b4 { [%eval 7.63] [%clk 0:00:38] } 65. Kd5?? { [%eval 0.0] } { Blunder. Nc5 was best. } { [%clk 0:02:24] } 65... Rc7 { [%eval 0.0] [%clk 0:00:39] } 66. Nxb4 { [%eval 0.0] [%clk 0:02:48] } 66... Rxd7+ { [%eval 0.0] [%clk 0:00:52] } 67. Bxd7 { [%eval 0.0] [%clk 0:03:07] } 67... Rxb7 { [%eval 0.0] [%clk 0:01:19] } 68. Ke6 { [%eval 0.0] [%clk 0:02:59] } 68... Rxb4 { [%eval 0.0] [%clk 0:01:42] } 69. Kxf6 { [%eval 0.0] [%clk 0:03:22] } 69... Rd4 { [%eval 0.0] [%clk 0:01:30] } 70. Bf5 { [%eval 0.0] [%clk 0:03:37] } 70... Rxf4 { [%eval 0.0] [%clk 0:01:55] } 71. Kg5 { [%eval 0.0] [%clk 0:03:59] } 71... Rf3 { [%eval 0.0] [%clk 0:02:22] } 72. Kxh4 { [%eval 0.0] [%clk 0:04:21] } 72... Kg7 { [%eval 0.0] [%clk 0:02:45] } 73. Bd7 { [%eval 0.0] [%clk 0:04:24] } 1/2-1/2