Event: Icelandic Chess Championship 2023
Site: Hafnarfjordur, Iceland
Date: 2023-05-20
White: Ragnarsson, Dagur
WhiteElo: 2346
Black: Stefansson, Vignir Vatnar
BlackElo: 2470
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:26] } 1... Nf6 { [%eval 0.28] [%clk 1:30:48] } 2. Nf3 { [%eval 0.12] [%clk 1:30:44] } 2... d5 { [%eval 0.25] [%clk 1:30:54] } 3. g3 { [%eval 0.0] [%clk 1:31:07] } 3... c5 { [%eval 0.25] [%clk 1:28:57] } 4. Bg2 { [%eval 0.01] [%clk 1:28:47] } 4... cxd4 { [%eval 0.0] [%clk 1:29:21] } 5. O-O { [%eval -0.13] [%clk 1:28:30] } 5... h6 { [%eval 0.0] [%clk 1:29:47] } 6. b3 { [%eval 0.0] [%clk 1:24:29] } 6... e6 { [%eval 0.2] [%clk 1:28:45] } 7. Bb2 { [%eval 0.0] [%clk 1:23:36] } 7... Be7 { [%eval 0.2] [%clk 1:28:52] } 8. Nbd2 { [%eval -0.08] [%clk 1:18:03] } 8... O-O { [%eval 0.16] [%clk 1:28:30] } 9. Re1?! { [%eval -0.68] } { Inaccuracy. Nxd4 was best. } { [%clk 1:12:49] } 9... Qc7 { [%eval -0.37] [%clk 1:18:10] } 10. Bxd4 { [%eval -0.86] [%clk 0:58:39] } 10... Nc6 { [%eval -0.9] [%clk 1:18:03] } 11. Bb2 { [%eval -0.7] [%clk 0:59:04] } 11... Rd8 { [%eval -0.8] [%clk 1:14:44] } 12. c4 { [%eval -0.72] [%clk 0:43:11] } 12... dxc4 { [%eval -0.79] [%clk 1:08:04] } 13. bxc4 { [%eval -0.83] [%clk 0:37:35] } 13... e5 { [%eval -0.84] [%clk 1:06:48] } 14. Qc2 { [%eval -0.77] [%clk 0:36:06] } 14... Be6 { [%eval -0.78] [%clk 1:07:00] } 15. Red1 { [%eval -0.78] [%clk 0:35:06] } 15... Rac8 { [%eval -0.77] [%clk 1:05:07] } 16. Rac1 { [%eval -0.78] [%clk 0:33:36] } 16... Nd7 { [%eval -0.63] [%clk 1:01:20] } 17. Nf1 { [%eval -0.8] [%clk 0:30:00] } 17... Bc5 { [%eval -0.83] [%clk 0:59:18] } 18. N3d2 { [%eval -0.65] [%clk 0:27:35] } 18... Nd4 { [%eval -0.26] [%clk 0:56:11] } 19. Bxd4 { [%eval -0.29] [%clk 0:27:59] } 19... Bxd4 { [%eval -0.24] [%clk 0:55:11] } 20. Nb3 { [%eval -0.21] [%clk 0:28:23] } 20... Bb6 { [%eval -0.22] [%clk 0:51:20] } 21. Qe4 { [%eval -0.51] [%clk 0:18:51] } 21... Nf6 { [%eval -0.45] [%clk 0:47:53] } 22. Rxd8+ { [%eval -0.67] [%clk 0:17:49] } 22... Qxd8 { [%eval -0.76] [%clk 0:48:14] } 23. Qd3 { [%eval -0.6] [%clk 0:15:12] } 23... Qe7 { [%eval -0.29] [%clk 0:43:59] } 24. Ne3 { [%eval -0.61] [%clk 0:15:35] } 24... Rd8 { [%eval -0.45] [%clk 0:44:24] } 25. Nd5 { [%eval -0.46] [%clk 0:14:45] } 25... Bxd5 { [%eval -0.51] [%clk 0:44:29] } 26. Bxd5 { [%eval -0.95] [%clk 0:14:49] } 26... e4 { [%eval -0.94] [%clk 0:43:46] } 27. Qc2 { [%eval -0.85] [%clk 0:12:17] } 27... e3 { [%eval -0.82] [%clk 0:36:48] } 28. f3 { [%eval -0.87] [%clk 0:12:34] } 28... Nxd5 { [%eval -0.86] [%clk 0:37:13] } 29. cxd5 { [%eval -0.86] [%clk 0:12:59] } 29... Rxd5 { [%eval -0.78] [%clk 0:37:27] } 30. Rd1?! { [%eval -1.83] } { Inaccuracy. Kg2 was best. } { [%clk 0:13:11] } 30... Qd7 { [%eval -1.72] [%clk 0:37:35] } 31. Rxd5 { [%eval -1.81] [%clk 0:13:02] } 31... Qxd5 { [%eval -1.51] [%clk 0:38:00] } 32. Kf1 { [%eval -1.91] [%clk 0:13:26] } 32... a5 { [%eval -1.36] [%clk 0:35:46] } 33. Qd3?! { [%eval -2.29] } { Inaccuracy. Nc1 was best. } { [%clk 0:10:03] } 33... Qe6?! { [%eval -1.55] } { Inaccuracy. Qc6 was best. } { [%clk 0:23:43] } 34. Qb5 { [%eval -1.59] [%clk 0:07:35] } 34... Qc6 { [%eval -1.29] [%clk 0:23:03] } 35. Qxc6 { [%eval -1.72] [%clk 0:07:07] } 35... bxc6 { [%eval -1.42] [%clk 0:23:29] } 36. Ke1 { [%eval -1.53] [%clk 0:06:55] } 36... f5 { [%eval -1.22] [%clk 0:18:09] } 37. Kd1 { [%eval -1.67] [%clk 0:05:38] } 37... c5 { [%eval -1.46] [%clk 0:18:08] } 38. Na1 { [%eval -1.59] [%clk 0:02:44] } 38... c4 { [%eval -1.54] [%clk 0:18:33] } 39. Nc2 { [%eval -1.5] [%clk 0:03:10] } 39... Bc5 { [%eval -1.53] [%clk 0:19:00] } 40. Ne1 { [%eval -1.5] [%clk 0:01:27] } 40... Kf7 { [%eval -1.6] [%clk 0:19:21] } 41. Kc2 { [%eval -1.75] [%clk 0:01:53] } 41... Ke6 { [%eval -1.25] [%clk 0:19:47] } 42. Ng2 { [%eval -1.65] [%clk 0:02:08] } 42... g5 { [%eval -1.24] [%clk 0:18:12] } 43. Kc3 { [%eval -1.6] [%clk 0:23:11] } 43... Kd5 { [%eval -1.66] [%clk 0:48:37] } 44. a3?! { [%eval -2.74] } { Inaccuracy. Kb2 was best. } { [%clk 0:23:37] } 44... Bd4+ { [%eval -2.7] [%clk 0:47:50] } 45. Kc2 { [%eval -2.63] [%clk 0:24:02] } 45... a4 { [%eval -2.81] [%clk 0:47:43] } 46. h4?! { [%eval -4.05] } { Inaccuracy. f4 was best. } { [%clk 0:17:15] } 46... Ke6? { [%eval -2.4] } { Mistake. g4 was best. } { [%clk 0:42:47] } 47. Kb1? { [%eval -3.93] } { Mistake. hxg5 was best. } { [%clk 0:15:24] } 47... Kf6? { [%eval -2.42] } { Mistake. g4 was best. } { [%clk 0:38:23] } 48. Kc2?! { [%eval -3.49] } { Inaccuracy. hxg5+ was best. } { [%clk 0:14:40] } 48... Kg6?! { [%eval -2.27] } { Inaccuracy. g4 was best. } { [%clk 0:38:47] } 49. hxg5 { [%eval -2.07] [%clk 0:14:33] } 49... hxg5 { [%eval -2.37] [%clk 0:39:12] } 50. Kc1 { [%eval -2.26] [%clk 0:14:25] } 50... Kf6 { [%eval -2.32] [%clk 0:39:23] } 51. Kb1 { [%eval -2.55] [%clk 0:14:33] } 51... Ke5 { [%eval -3.27] [%clk 0:38:35] } 52. Kc2 { [%eval -3.37] [%clk 0:14:39] } 52... Kd5 { [%eval -3.55] [%clk 0:38:21] } 53. Kc1 { [%eval -4.36] [%clk 0:13:10] } 53... Bc5 { [%eval -4.77] [%clk 0:38:44] } 54. Kb2 { [%eval -4.88] [%clk 0:13:20] } 54... Kd4 { [%eval -5.03] [%clk 0:39:06] } 55. g4 { [%eval -5.36] [%clk 0:08:59] } 55... fxg4 { [%eval -5.77] [%clk 0:39:21] } 56. fxg4 { [%eval -5.43] [%clk 0:09:25] } 56... c3+ { [%eval -5.78] [%clk 0:38:10] } 57. Kc2 { [%eval -5.95] [%clk 0:09:16] } 57... Bxa3 { [%eval -6.06] [%clk 0:38:06] } 58. Ne1 { [%eval -6.0] [%clk 0:09:40] } 58... Ke4 { [%eval -5.54] [%clk 0:37:59] } 59. Kxc3 { [%eval -5.74] [%clk 0:06:37] } 59... Kf4 { [%eval -5.72] [%clk 0:38:05] } 60. Ng2+ { [%eval -5.83] [%clk 0:04:46] } 60... Kxg4 { [%eval -6.39] [%clk 0:38:29] } 61. Nxe3+ { [%eval -5.45] [%clk 0:05:13] } 61... Kh3 { [%eval -6.42] [%clk 0:38:54] } 62. Kc4 { [%eval -6.54] [%clk 0:05:36] } 62... Bf8 { [%eval -6.47] [%clk 0:39:03] } 63. Nd5 { [%eval -6.09] [%clk 0:05:45] } 63... g4 { [%eval -6.08] [%clk 0:39:16] } 64. Nf4+ { [%eval -6.77] [%clk 0:05:57] } 64... Kh2 { [%eval -6.69] [%clk 0:39:41] } 65. Ng6 { [%eval -6.56] [%clk 0:06:03] } 65... g3 { [%eval -6.43] [%clk 0:39:51] } 66. Kd4?! { [%eval -13.81] } { Inaccuracy. e4 was best. } 0-1