Event: Icelandic Chess Championship 2024
Site: Mosfellsbær, Iceland
White: Stefansson, Vignir Vatnar
WhiteTitle: GM
WhiteElo: 2459
Black: Ragnarsson, Dagur
BlackTitle: IM
BlackElo: 2333
Result: 1-0
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard
TimeControl: 90mins+30second additional +30mins after move 40

1. Nf3 { [%eval 0.14] [%clk 1:30:59] } 1... Nf6 { [%eval 0.2] [%clk 1:29:10] } 2. d4 { [%eval 0.22] [%clk 1:31:23] } 2... d5 { [%eval 0.15] [%clk 1:29:35] } 3. c4 { [%eval 0.28] [%clk 1:31:49] } 3... c6 { [%eval 0.26] [%clk 1:30:01] } 4. Nc3 { [%eval 0.26] [%clk 1:31:53] } 4... e6 { [%eval 0.25] [%clk 1:30:19] } 5. Qd3 { [%eval -0.01] [%clk 1:32:19] } 5... dxc4 { [%eval -0.03] [%clk 1:27:57] } 6. Qxc4 { [%eval -0.12] [%clk 1:32:42] } 6... b5 { [%eval 0.0] [%clk 1:28:08] } 7. Qd3 { [%eval 0.0] [%clk 1:33:07] } 7... Be7 { [%eval 0.29] [%clk 1:24:23] } 8. e4 { [%eval 0.06] [%clk 1:33:06] } 8... b4 { [%eval 0.1] [%clk 1:23:13] } 9. Na4 { [%eval 0.17] [%clk 1:33:23] } 9... O-O { [%eval 0.46] [%clk 1:19:14] } 10. e5 { [%eval 0.56] [%clk 1:15:11] } 10... Nd5 { [%eval 0.46] [%clk 0:56:44] } 11. h4 { [%eval 0.59] [%clk 1:14:36] } 11... f5?! { [%eval 1.21] } { Inaccuracy. Ba6 was best. } { [%clk 0:50:34] } 12. exf6 { [%eval 1.24] [%clk 1:09:49] } 12... Nxf6 { [%eval 1.11] [%clk 0:49:37] } 13. Qc2 { [%eval 1.09] [%clk 1:09:23] } 13... Qa5 { [%eval 0.97] [%clk 0:47:19] } 14. Bd2 { [%eval 1.05] [%clk 1:07:14] } 14... Ba6 { [%eval 1.19] [%clk 0:46:29] } 15. Bxa6 { [%eval 1.26] [%clk 1:06:35] } 15... Qxa6 { [%eval 1.17] [%clk 0:45:13] } 16. Ng5 { [%eval 1.05] [%clk 1:05:18] } 16... c5 { [%eval 0.81] [%clk 0:33:31] } 17. Nxc5 { [%eval 1.16] [%clk 1:04:46] } 17... Bxc5 { [%eval 1.21] [%clk 0:33:49] } 18. dxc5 { [%eval 1.08] [%clk 1:04:45] } 18... Nc6 { [%eval 1.24] [%clk 0:34:08] } 19. Be3 { [%eval 1.2] [%clk 1:01:51] } 19... Ne5 { [%eval 1.25] [%clk 0:20:45] } 20. Bd4? { [%eval 0.0] } { Mistake. Rd1 was best. } { [%clk 0:58:09] } 20... Nd3+ { [%eval 0.0] [%clk 0:14:29] } 21. Kd2 { [%eval 0.0] [%clk 0:56:08] } 21... Nf4 { [%eval 0.0] [%clk 0:14:48] } 22. Bxf6 { [%eval 0.5] [%clk 0:54:41] } 22... Qe2+? { [%eval 2.13] } { Mistake. Rxf6 was best. } { [%clk 0:15:12] } 23. Kc1 { [%eval 1.95] [%clk 0:55:09] } 23... Qxc2+ { [%eval 2.05] [%clk 0:14:42] } 24. Kxc2 { [%eval 1.89] [%clk 0:55:30] } 24... gxf6 { [%eval 2.2] [%clk 0:15:10] } 25. Ne4 { [%eval 2.21] [%clk 0:55:20] } 25... Rac8 { [%eval 2.09] [%clk 0:15:38] } 26. g3 { [%eval 2.14] [%clk 0:54:24] } 26... Nd5 { [%eval 2.07] [%clk 0:13:32] } 27. Kb3 { [%eval 2.23] [%clk 0:53:58] } 27... Rc6 { [%eval 2.0] [%clk 0:11:53] } 28. Rac1 { [%eval 2.03] [%clk 0:54:12] } 28... Rfc8 { [%eval 2.32] [%clk 0:06:11] } 29. Nd6 { [%eval 2.48] [%clk 0:53:50] } 29... R8c7?! { [%eval 3.21] } { Inaccuracy. Rb8 was best. } { [%clk 0:06:30] } 30. Nb5 { [%eval 3.33] [%clk 0:52:57] } 30... Re7 { [%eval 3.75] [%clk 0:06:54] } 31. Rhd1 { [%eval 3.85] [%clk 0:50:50] } 31... Kf7 { [%eval 3.57] [%clk 0:06:55] } 32. Nd4 { [%eval 3.61] [%clk 0:51:04] } 32... Rc8 { [%eval 4.47] [%clk 0:07:16] } 33. Nf5 { [%eval 4.42] [%clk 0:50:20] } 33... exf5 { [%eval 4.17] [%clk 0:07:32] } 34. Rxd5 { [%eval 4.16] [%clk 0:50:46] } 34... f4 { [%eval 4.72] [%clk 0:07:46] } 35. gxf4 { [%eval 4.67] [%clk 0:50:11] } 35... Re2 { [%eval 4.82] [%clk 0:07:57] } 36. Rc2 { [%eval 4.18] [%clk 0:50:03] } 36... Rxc2 { [%eval 3.96] [%clk 0:08:19] } 37. Kxc2 { [%eval 4.51] [%clk 0:50:30] } 37... Ke6 { [%eval 4.49] [%clk 0:08:39] } 38. Rh5 { [%eval 4.49] [%clk 0:50:56] } 38... f5 { [%eval 4.46] [%clk 0:08:34] } 39. Kb3 { [%eval 4.35] [%clk 0:50:08] } 39... Rxc5 { [%eval 4.22] [%clk 0:08:42] } 40. Rxh7 { [%eval 3.95] [%clk 0:50:33] } 40... a5 { [%eval 3.92] [%clk 0:08:39] } 41. h5 { [%eval 3.68] [%clk 0:50:36] } 41... Rd5?! { [%eval 4.64] } { Inaccuracy. a4+ was best. } { [%clk 0:08:50] } 42. Ra7 { [%eval 4.32] [%clk 0:50:30] } 42... Rd3+ { [%eval 4.15] [%clk 0:09:10] } 43. Ka4 { [%eval 3.99] [%clk 0:49:53] } 43... b3 { [%eval 4.22] [%clk 0:08:09] } 44. a3 { [%eval 4.14] [%clk 0:42:23] } 44... Rd4+ { [%eval 4.44] [%clk 0:08:34] } 45. Kxb3 { [%eval 4.39] [%clk 0:42:45] } 45... Rxf4 { [%eval 4.3] [%clk 0:09:02] } 46. Ra6+ { [%eval 4.28] [%clk 0:41:56] } 46... Kf7 { [%eval 4.03] [%clk 0:09:14] } 47. Rxa5 { [%eval 4.67] [%clk 0:42:22] } 47... Rxf2 { [%eval 4.51] [%clk 0:09:29] } 48. a4 { [%eval 4.45] [%clk 0:40:43] } 48... Kf6 { [%eval 5.03] [%clk 0:09:49] } 49. Ra8 { [%eval 5.1] [%clk 0:40:46] } 49... Rf3+ { [%eval 5.53] [%clk 0:09:12] } 50. Kb4 { [%eval 4.92] [%clk 0:41:01] } 50... Rf4+ { [%eval 5.85] [%clk 0:09:36] } 51. Kb5 { [%eval 5.41] [%clk 0:41:21] } 51... Rh4 { [%eval 6.23] [%clk 0:10:00] } 52. Rf8+ { [%eval 6.41] [%clk 0:41:32] } 52... Ke6 { [%eval 6.57] [%clk 0:10:26] } 53. a5 { [%eval 6.42] [%clk 0:41:54] } 53... Rxh5 { [%eval 6.41] [%clk 0:10:50] } 54. a6 { [%eval 5.92] [%clk 0:42:17] } 54... f4+ { [%eval 7.12] [%clk 0:08:32] } 55. Kb6 { [%eval 7.11] [%clk 0:42:43] } 55... Rh6 { [%eval 7.11] [%clk 0:08:56] } 56. a7 { [%eval 6.99] [%clk 0:42:39] } 56... Ke7+ { [%eval 6.55] [%clk 0:09:23] } 57. Kb5 { [%eval 7.04] [%clk 0:43:00] } 57... Kxf8 { [%eval 7.06] [%clk 0:09:24] } 58. a8=Q+ { [%eval 6.96] [%clk 0:43:25] } 58... Kg7 { [%eval 6.41] [%clk 0:09:46] } 59. Qf3 { [%eval 6.32] [%clk 0:43:51] } 1-0