Event: Reykjavik Open 2025
Site: Reykjavik, Iceland
Date: 2025-04-11
White: Stefansson, Vignir Vatnar
WhiteTitle: GM
WhiteElo: 2536
Black: Bekker, Stefan
BlackTitle: FM
BlackElo: 2358
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Delayed Alapin Variation
Variant: Standard
TimeControl: 90+30 +30 after 40 moves

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. c3 { [%eval 0.0] [%clk 1:29:31] } 2... d5 { [%eval 0.16] [%clk 1:31:18] } 3. exd5 { [%eval 0.12] [%clk 1:29:56] } 3... Qxd5 { [%eval 0.19] [%clk 1:31:42] } 4. d4 { [%eval 0.13] [%clk 1:30:16] } 4... Nf6 { [%eval 0.1] [%clk 1:32:07] } 5. Nf3 { [%eval 0.11] [%clk 1:30:10] } 5... e6 { [%eval 0.18] [%clk 1:32:31] } 6. Bd3 { [%eval 0.0] [%clk 1:25:44] } 6... Be7 { [%eval 0.04] [%clk 1:20:04] } 7. O-O { [%eval 0.0] [%clk 1:25:23] } 7... O-O { [%eval 0.17] [%clk 1:18:51] } 8. c4 { [%eval 0.04] [%clk 1:00:41] } 8... Qd8 { [%eval 0.3] [%clk 1:18:33] } 9. dxc5 { [%eval 0.31] [%clk 1:00:49] } 9... Na6 { [%eval 0.51] [%clk 1:09:19] } 10. c6 { [%eval 0.0] [%clk 0:56:43] } 10... Nb4 { [%eval 0.0] [%clk 1:03:51] } 11. cxb7 { [%eval -0.09] [%clk 0:51:37] } 11... Bxb7 { [%eval -0.14] [%clk 1:03:54] } 12. Be2 { [%eval -0.32] [%clk 0:51:55] } 12... Qc7 { [%eval -0.22] [%clk 1:04:00] } 13. h3 { [%eval -0.37] [%clk 0:32:51] } 13... Rfd8 { [%eval -0.23] [%clk 0:47:12] } 14. Qb3 { [%eval -0.26] [%clk 0:32:46] } 14... Be4 { [%eval -0.29] [%clk 0:46:33] } 15. Ne1? { [%eval -1.6] } { Mistake. Nc3 was best. } { [%clk 0:28:20] } 15... Rab8 { [%eval -1.59] [%clk 0:45:45] } 16. Qe3 { [%eval -1.6] [%clk 0:28:44] } 16... Bxb1 { [%eval -1.71] [%clk 0:41:04] } 17. Rxb1 { [%eval -1.59] [%clk 0:28:32] } 17... Nxa2 { [%eval -1.81] [%clk 0:41:29] } 18. Nc2 { [%eval -1.74] [%clk 0:24:49] } 18... Bd6?! { [%eval -1.12] } { Inaccuracy. Nxc1 was best. } { [%clk 0:39:19] } 19. Qf3 { [%eval -1.03] [%clk 0:23:24] } 19... Nxc1 { [%eval -1.09] [%clk 0:31:38] } 20. Rfxc1 { [%eval -0.99] [%clk 0:23:37] } 20... a5 { [%eval -1.11] [%clk 0:32:02] } 21. Rd1 { [%eval -1.04] [%clk 0:22:03] } 21... Bc5 { [%eval -1.01] [%clk 0:31:48] } 22. b3 { [%eval -0.95] [%clk 0:21:25] } 22... Qe5 { [%eval -1.0] [%clk 0:31:25] } 23. Bd3 { [%eval -1.18] [%clk 0:20:25] } 23... h5 { [%eval -1.28] [%clk 0:29:49] } 24. Re1 { [%eval -1.67] [%clk 0:18:54] } 24... Qg5 { [%eval -1.6] [%clk 0:26:23] } 25. Ra1? { [%eval -3.15] } { Mistake. Re2 was best. } { [%clk 0:16:09] } 25... Bxf2+?! { [%eval -2.19] } { Inaccuracy. Rxb3 was best. } { [%clk 0:19:40] } 26. Kxf2 { [%eval -2.24] [%clk 0:12:19] } 26... Qd2+ { [%eval -2.25] [%clk 0:20:03] } 27. Re2 { [%eval -2.1] [%clk 0:12:48] } 27... Qxd3 { [%eval -2.02] [%clk 0:20:24] } 28. Ra3 { [%eval -2.21] [%clk 0:13:09] } 28... Qd6 { [%eval -2.17] [%clk 0:17:36] } 29. Qe3 { [%eval -1.99] [%clk 0:12:58] } 29... h4 { [%eval -1.96] [%clk 0:16:39] } 30. Qe5?! { [%eval -2.97] } { Inaccuracy. Rxa5 was best. } { [%clk 0:10:29] } 30... Qd3? { [%eval -1.58] } { Mistake. Qd1 was best. } { [%clk 0:13:38] } 31. Ne1 { [%eval -1.56] [%clk 0:11:06] } 31... Qb1 { [%eval -1.35] [%clk 0:12:51] } 32. Qe3? { [%eval -2.81] } { Mistake. Re3 was best. } { [%clk 0:07:15] } 32... Rd1?! { [%eval -1.95] } { Inaccuracy. Nh5 was best. } { [%clk 0:10:43] } 33. Rxa5 { [%eval -2.14] [%clk 0:04:16] } 33... Rxb3 { [%eval -1.69] [%clk 0:08:53] } 34. Qf4 { [%eval -1.73] [%clk 0:04:44] } 34... Rb8 { [%eval -1.53] [%clk 0:08:19] } 35. Rg5?? { [%eval -6.57] } { Blunder. Kf1 was best. } { [%clk 0:04:33] } 35... Kf8?? { [%eval -1.18] } { Blunder. Rb2 was best. } { [%clk 0:06:38] } 36. Qe5?? { [%eval -3.86] } { Blunder. Qxh4 was best. } { [%clk 0:03:09] } 36... Rc8 { [%eval -3.73] [%clk 0:06:32] } 37. Qf4 { [%eval -3.73] [%clk 0:01:55] } 37... Qc1 { [%eval -3.37] [%clk 0:05:37] } 38. Qxh4 { [%eval -3.37] [%clk 0:00:38] } 38... Rxc4 { [%eval -3.31] [%clk 0:05:31] } 39. Qh8+ { [%eval -3.32] [%clk 0:01:05] } 39... Ke7 { [%eval -3.31] [%clk 0:05:34] } 40. Rge5 { [%eval -3.34] [%clk 0:01:29] } 40... Qf4+ { [%eval -3.35] [%clk 0:04:49] } 41. Kg1?! { [%eval -4.92] } { Inaccuracy. Nf3 was best. } { [%clk 0:01:14] } 41... Ne4 { [%eval -4.69] [%clk 0:02:21] } 42. Qxg7 { [%eval -4.73] [%clk 0:28:11] } 42... Rxe1+ { [%eval -4.99] [%clk 0:31:04] } 43. Rxe1 { [%eval -4.92] [%clk 0:28:36] } 43... Qf2+ { [%eval -4.87] [%clk 0:31:19] } 44. Kh2 { [%eval -4.79] [%clk 0:29:06] } 44... Qxe1 { [%eval -4.56] [%clk 0:31:36] } 45. Qg4 { [%eval -5.58] [%clk 0:29:35] } 45... Qe3 { [%eval -5.25] [%clk 0:26:40] } 46. h4 { [%eval -6.2] [%clk 0:29:40] } 46... f5 { [%eval -5.55] [%clk 0:24:31] } 47. Rxe6+ { [%eval -6.99] [%clk 0:28:39] } 47... Kxe6 { [%eval -42.91] [%clk 0:24:42] } 48. Qg8+ { [%eval -11.43] [%clk 0:29:07] } 48... Ke5 { [%eval -8.42] [%clk 0:22:30] } 49. Qxc4 { [%eval -8.04] [%clk 0:29:32] } 49... Qg3+ { [%eval -6.82] [%clk 0:22:54] } 50. Kg1 { [%eval -26.28] [%clk 0:30:01] } 50... Qe1+ { [%eval -11.51] [%clk 0:23:07] } 51. Kh2 { [%eval -7.2] [%clk 0:30:28] } 51... Qxh4+ { [%eval -7.08] [%clk 0:23:31] } 52. Kg1 { [%eval -5.6] [%clk 0:30:57] } 52... Qf2+ { [%eval -14.93] [%clk 0:23:03] } 53. Kh2 { [%eval -8.79] [%clk 0:30:45] } 53... Qg3+ { [%eval -6.81] [%clk 0:23:01] } 54. Kg1 { [%eval -6.77] [%clk 0:31:10] } 54... Qe3+ { [%eval -5.63] [%clk 0:17:20] } 55. Kh2 { [%eval -6.89] [%clk 0:31:31] } 55... Qh6+ { [%eval -6.89] [%clk 0:14:47] } 56. Kg1 { [%eval -6.95] [%clk 0:31:41] } 56... Qb6+ { [%eval -6.95] [%clk 0:15:12] } 57. Kh2 { [%eval -6.47] [%clk 0:32:05] } 57... Qd6 { [%eval -21.0] [%clk 0:14:25] } 58. Qf7 { [%eval -17.91] [%clk 0:31:28] } 58... Nf6 { [%eval -11.0] [%clk 0:12:00] } 59. Kh3 { [%eval -10.68] [%clk 0:28:25] } 59... Qd3+ { [%eval -6.99] [%clk 0:10:50] } 60. g3 { [%eval -37.97] [%clk 0:28:52] } 60... Qd7 { [%eval -14.43] [%clk 0:08:30] } 61. Qa2 { [%eval -9.33] [%clk 0:28:31] } 61... Qd5 { [%eval -7.3] [%clk 0:08:07] } 62. Qb1 { [%eval -7.15] [%clk 0:26:53] } 62... Ke6 { [%eval -35.48] [%clk 0:08:22] } 63. Qe1+ { [%eval -42.96] [%clk 0:27:09] } 63... Kf7 { [%eval -62.7] [%clk 0:08:46] } 64. Qa1 { [%eval -81.33] [%clk 0:27:23] } 64... Kg6 { [%eval -68.45] [%clk 0:09:10] } 65. Qc1 { [%eval -71.44] [%clk 0:27:27] } 65... Qf3 { [%eval -48.86] [%clk 0:09:01] } 66. Qb1?! { [%eval #-21] } { Checkmate is now unavoidable. Qe1 was best. } { [%clk 0:27:44] } 66... Ne4 { [%eval -58.03] [%clk 0:08:16] } 67. Qg1?! { [%eval #-5] } { Checkmate is now unavoidable. Qb6+ was best. } { [%clk 0:27:30] } 67... Ng5+ { [%eval #-29] [%clk 0:07:49] } 68. Kh2 { [%eval #-24] [%clk 0:27:56] } 68... Qe2+ { [%eval #-20] [%clk 0:08:09] } 69. Kh1 { [%eval #-7] [%clk 0:28:22] } 69... Qe4+ { [%eval #-22] [%clk 0:08:36] } 0-1