Event: Round 4: Per Kr Vigdal - Alessio De Santis
Date: 2023-11-14
White: Per Kr Vigdal
WhiteElo: 1856
Black: Alessio De Santis
BlackTitle: FM
BlackElo: 2183
Result: 0-1
ECO: B41
Opening: Sicilian Defense: Kan Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:35] } 1... c5 { [%eval 0.32] [%clk 1:30:36] } 2. Nf3 { [%eval 0.0] [%clk 1:30:53] } 2... e6 { [%eval 0.0] [%clk 1:30:59] } 3. d4 { [%eval 0.42] [%clk 1:30:30] } 3... cxd4 { [%eval 0.26] [%clk 1:31:23] } 4. Nxd4 { [%eval 0.4] [%clk 1:30:54] } 4... a6 { [%eval 0.58] [%clk 1:31:48] } 5. Be2 { [%eval 0.25] [%clk 1:30:43] } 5... Nf6 { [%eval 0.31] [%clk 1:31:57] } 6. Nc3 { [%eval 0.25] [%clk 1:27:15] } 6... Qc7 { [%eval -0.13] [%clk 1:32:17] } 7. Bf3 { [%eval -0.2] [%clk 1:23:11] } 7... Be7 { [%eval -0.14] [%clk 1:31:06] } 8. O-O { [%eval -0.02] [%clk 1:21:46] } 8... d6 { [%eval -0.14] [%clk 1:31:15] } 9. Be3 { [%eval -0.19] [%clk 1:18:18] } 9... Nbd7 { [%eval -0.11] [%clk 1:31:21] } 10. Nb3 { [%eval -0.34] [%clk 1:14:23] } 10... Ne5 { [%eval -0.32] [%clk 1:30:15] } 11. Be2 { [%eval -0.41] [%clk 1:12:46] } 11... Bd7 { [%eval 0.0] [%clk 1:27:42] } 12. h3 { [%eval -0.49] [%clk 1:06:27] } 12... Rc8 { [%eval -0.16] [%clk 1:24:26] } 13. Qd4 { [%eval -0.32] [%clk 0:57:47] } 13... b5 { [%eval -0.19] [%clk 1:20:38] } 14. a3 { [%eval -0.51] [%clk 0:54:00] } 14... O-O { [%eval -0.39] [%clk 1:18:50] } 15. Rfd1 { [%eval -0.63] [%clk 0:53:31] } 15... Nc4 { [%eval -0.21] [%clk 1:17:32] } 16. Bxc4 { [%eval -0.26] [%clk 0:51:36] } 16... bxc4 { [%eval -0.28] [%clk 1:16:55] } 17. Nc1 { [%eval -0.54] [%clk 0:51:06] } 17... Rb8 { [%eval -0.46] [%clk 1:16:17] } 18. Rb1 { [%eval -0.56] } 18... Rfc8 { [%eval -0.52] [%clk 1:16:15] } 19. N1e2 { [%eval -0.52] [%clk 0:46:15] } 19... Bc6 { [%eval -0.21] [%clk 1:11:08] } 20. f3 { [%eval -0.45] [%clk 0:44:32] } 20... Qa5 { [%eval -0.26] [%clk 1:09:22] } 21. Qd2 { [%eval -0.26] [%clk 0:44:22] } 21... Qc7 { [%eval -0.29] [%clk 1:03:27] } 22. Nd4 { [%eval -0.46] [%clk 0:44:16] } 22... Bd7 { [%eval -0.33] [%clk 1:01:57] } 23. Qf2 { [%eval -0.67] [%clk 0:44:04] } 23... Rb7 { [%eval -0.68] [%clk 0:59:46] } 24. g4 { [%eval -0.93] [%clk 0:36:17] } 24... Rcb8 { [%eval -0.73] [%clk 0:59:11] } 25. g5 { [%eval -0.93] [%clk 0:35:54] } 25... Nh5 { [%eval -0.78] [%clk 0:59:25] } 26. f4 { [%eval -0.82] [%clk 0:35:54] } 26... Rxb2 { [%eval -0.7] [%clk 0:55:06] } 27. Rxb2 { [%eval -0.88] [%clk 0:36:16] } 27... Rxb2 { [%eval -0.66] [%clk 0:55:32] } 28. f5 { [%eval -0.86] [%clk 0:36:12] } 28... Qd8 { [%eval -0.77] [%clk 0:44:29] } 29. Qg2?! { [%eval -1.46] } { Inaccuracy. h4 was best. } { [%clk 0:31:15] } 29... g6?! { [%eval -0.62] } { Inaccuracy. Qa5 was best. } { [%clk 0:42:09] } 30. Rf1? { [%eval -1.88] } { Mistake. fxe6 was best. } { [%clk 0:28:44] } 30... e5 { [%eval -1.54] [%clk 0:39:13] } 31. fxg6 { [%eval -1.54] [%clk 0:25:02] } 31... hxg6 { [%eval -1.66] [%clk 0:29:46] } 32. Nf3?! { [%eval -2.4] } { Inaccuracy. Qf3 was best. } { [%clk 0:23:59] } 32... Be6 { [%eval -2.4] [%clk 0:29:37] } 33. Bc1 { [%eval -2.51] [%clk 0:19:16] } 33... Rb8 { [%eval -2.5] [%clk 0:29:43] } 34. Nh2 { [%eval -2.55] [%clk 0:18:56] } 34... Qb6+ { [%eval -2.09] [%clk 0:16:02] } 35. Kh1 { [%eval -2.0] [%clk 0:18:58] } 35... Qd4 { [%eval -2.21] [%clk 0:16:22] } 36. Ne2 { [%eval -2.5] [%clk 0:17:19] } 36... Qc5 { [%eval -2.26] [%clk 0:16:25] } 37. Ng4 { [%eval -2.54] [%clk 0:16:28] } 37... Bxg4?! { [%eval -1.66] } { Inaccuracy. Rb1 was best. } { [%clk 0:12:01] } 38. Qxg4 { [%eval -1.9] [%clk 0:16:20] } 38... Qc8?! { [%eval -0.95] } { Inaccuracy. d5 was best. } { [%clk 0:08:10] } 39. Qf3 { [%eval -0.76] [%clk 0:16:16] } 39... Qe6 { [%eval -0.71] [%clk 0:08:08] } 40. Nc3 { [%eval -0.85] [%clk 0:16:23] } 40... Rf8 { [%eval -0.62] [%clk 0:07:09] } 41. Nd5 { [%eval -0.44] [%clk 0:15:21] } 41... f5 { [%eval -0.05] [%clk 0:06:59] } 42. gxf6 { [%eval -0.04] [%clk 0:14:59] } 42... Bxf6 { [%eval -0.08] [%clk 0:06:55] } 43. Rg1?? { [%eval -1.85] } { Blunder. Kg2 was best. } { [%clk 0:13:40] } 43... Bg7?! { [%eval -1.03] } { Inaccuracy. Bh4 was best. } { [%clk 0:03:05] } 44. Qg2 { [%eval -1.08] [%clk 0:13:37] } 44... Kh7 { [%eval -0.57] [%clk 0:03:23] } 45. Ne7 { [%eval -0.59] [%clk 0:11:23] } 45... Rf6 { [%eval -0.48] [%clk 0:02:28] } 46. Nd5 { [%eval -0.62] [%clk 0:11:17] } 46... Rf7 { [%eval -0.61] [%clk 0:02:42] } 47. Kh2 { [%eval -1.08] [%clk 0:11:05] } 47... Bh6 { [%eval -0.68] [%clk 0:02:14] } 48. Bxh6 { [%eval -0.72] [%clk 0:06:50] } 48... Kxh6 { [%eval -0.65] [%clk 0:02:42] } 49. Ne3 { [%eval -1.09] [%clk 0:07:07] } 49... Kh7 { [%eval -1.06] [%clk 0:02:40] } 50. Ng4 { [%eval -1.53] [%clk 0:05:43] } 50... Nf4?! { [%eval -0.94] } { Inaccuracy. Rf4 was best. } { [%clk 0:02:29] } 51. Qg3 { [%eval -0.94] [%clk 0:05:40] } 51... Nh5?! { [%eval -0.27] } { Inaccuracy. Qe7 was best. } { [%clk 0:02:25] } 52. Qe3 { [%eval -0.19] [%clk 0:05:40] } 52... Nf4 { [%eval -0.31] [%clk 0:01:50] } 53. Qg3?! { [%eval -0.9] } { Inaccuracy. Rb1 was best. } { [%clk 0:05:59] } 53... Nh5?! { [%eval -0.13] } { Inaccuracy. Qe7 was best. } { [%clk 0:01:19] } 54. Qe3 { [%eval -0.13] [%clk 0:06:24] } 54... Rf4 { [%eval -0.19] [%clk 0:01:18] } 55. Qa7+ { [%eval -0.19] [%clk 0:06:34] } 55... Ng7 { [%eval 0.1] [%clk 0:01:07] } 56. Qe3? { [%eval -1.32] } { Mistake. Rb1 was best. } { [%clk 0:06:11] } 56... Qf7 { [%eval -0.93] [%clk 0:01:18] } 57. Qg3?! { [%eval -1.55] } { Inaccuracy. Rb1 was best. } { [%clk 0:06:20] } 57... Rf3 { [%eval -2.18] [%clk 0:01:27] } 58. Qh4+ { [%eval -2.1] [%clk 0:06:27] } 58... Nh5 { [%eval -2.02] [%clk 0:01:50] } 59. Qg5 { [%eval -2.17] [%clk 0:05:49] } 59... Qf4+ { [%eval -2.08] [%clk 0:02:12] } 60. Qxf4 { [%eval -2.21] [%clk 0:05:55] } 60... Nxf4 { [%eval -1.63] [%clk 0:01:24] } 61. Rg3 { [%eval -1.7] [%clk 0:05:34] } 61... Rf1 { [%eval -1.68] [%clk 0:01:27] } 62. Nf6+?? { [%eval -3.88] } { Blunder. Rc3 was best. } { [%clk 0:05:42] } 62... Kh6?! { [%eval -2.52] } { Inaccuracy. Kg7 was best. } { [%clk 0:01:44] } 63. Rc3? { [%eval -4.31] } { Mistake. Ng4+ was best. } { [%clk 0:05:01] } 63... Rf2+?? { [%eval -1.96] } { Blunder. Kg5 was best. } { [%clk 0:01:05] } 64. Kh1?? { [%eval -4.58] } { Blunder. Kg3 was best. } { [%clk 0:04:48] } 64... Kg5 { [%eval -4.47] [%clk 0:01:25] } 65. Ng4 { [%eval -4.54] [%clk 0:04:40] } 65... Re2 { [%eval -4.52] [%clk 0:01:48] } 66. Rg3 { [%eval -5.3] [%clk 0:04:56] } 66... Kh4 { [%eval -5.42] [%clk 0:02:04] } 67. Re3 { [%eval -6.2] [%clk 0:04:56] } 67... Rxc2 { [%eval -6.4] [%clk 0:02:18] } 68. Nh6 { [%eval -6.73] [%clk 0:04:14] } 68... Re2 { [%eval -5.88] [%clk 0:01:36] } 69. Ng4 { [%eval -6.91] [%clk 0:04:07] } 69... Rxe3 { [%eval -6.42] [%clk 0:01:39] } 70. Nxe3 { [%eval -6.68] [%clk 0:04:36] } 70... c3 { [%eval -6.27] [%clk 0:02:01] } 71. Kh2 { [%eval -6.27] [%clk 0:04:54] } 71... Ne2 { [%eval -6.25] } 72. Ng2+ { [%eval -6.35] [%clk 0:05:08] } 72... Kg5 { [%eval -6.66] [%clk 0:02:06] } 73. Ne3 { [%eval -6.57] [%clk 0:05:36] } 73... Nd4 { [%eval -7.18] [%clk 0:02:30] } 0-1