Event: Fagernes International Autumn 2023
Site: Fagernes, Norway
Date: 2023-10-12
White: Sokolovsky, Yahli
WhiteTitle: IM
WhiteElo: 2447
Black: Krivenko, Dion
BlackTitle: CM
BlackElo: 2234
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Four Knights Variation, Exchange Variation
Variant: Standard
TimeControl: 100 minutes/40 moves + 40 minutes/rest with 30 seconds increment from move 1.

1. e4 { [%eval 0.36] [%clk 1:40:01] } 1... c5 { [%eval 0.32] [%clk 1:40:29] } 2. Nf3 { [%eval 0.0] [%clk 1:40:26] } 2... e6 { [%eval 0.34] [%clk 1:40:53] } 3. d4 { [%eval 0.42] [%clk 1:40:53] } 3... cxd4 { [%eval 0.26] [%clk 1:41:17] } 4. Nxd4 { [%eval 0.4] [%clk 1:41:21] } 4... Nf6 { [%eval 0.4] [%clk 1:41:37] } 5. Nc3 { [%eval 0.32] [%clk 1:41:48] } 5... Nc6 { [%eval 0.43] [%clk 1:42:00] } 6. Nxc6 { [%eval 0.42] [%clk 1:42:15] } 6... bxc6 { [%eval 0.29] [%clk 1:42:23] } 7. e5 { [%eval 0.32] [%clk 1:42:42] } 7... Nd5 { [%eval 0.48] [%clk 1:42:45] } 8. Ne4 { [%eval 0.42] [%clk 1:43:10] } 8... Qc7 { [%eval 0.45] [%clk 1:42:58] } 9. f4 { [%eval 0.67] [%clk 1:43:02] } 9... Rb8 { [%eval 0.84] [%clk 1:42:23] } 10. a3 { [%eval 0.38] [%clk 1:42:01] } 10... Qa5+ { [%eval 0.46] [%clk 1:42:37] } 11. c3 { [%eval 0.54] [%clk 1:42:22] } 11... f5 { [%eval 0.56] [%clk 1:35:07] } 12. exf6 { [%eval 0.44] [%clk 1:42:08] } 12... Nxf6 { [%eval 0.39] [%clk 1:35:22] } 13. Nxf6+ { [%eval 0.57] [%clk 1:41:25] } 13... gxf6 { [%eval 0.6] [%clk 1:35:47] } 14. b4 { [%eval 0.61] [%clk 1:41:38] } 14... Qb6 { [%eval 1.06] [%clk 1:34:14] } 15. Qf3 { [%eval 0.94] [%clk 1:22:00] } 15... d5?! { [%eval 1.78] } { Inaccuracy. c5 was best. } { [%clk 1:30:24] } 16. Be3 { [%eval 1.82] [%clk 1:21:08] } 16... Qc7 { [%eval 1.62] [%clk 1:30:35] } 17. c4?! { [%eval 0.78] } { Inaccuracy. Bd3 was best. } { [%clk 1:12:08] } 17... a5 { [%eval 0.94] [%clk 1:25:58] } 18. b5?! { [%eval 0.07] } { Inaccuracy. cxd5 was best. } { [%clk 0:56:38] } 18... cxb5 { [%eval 0.04] [%clk 1:17:54] } 19. cxd5 { [%eval 0.07] [%clk 0:56:52] } 19... Qc3+ { [%eval 0.03] [%clk 1:16:24] } 20. Kf2 { [%eval 0.03] [%clk 0:57:06] } 20... Bc5 { [%eval 0.02] [%clk 1:13:00] } 21. Rc1 { [%eval 0.02] [%clk 0:47:26] } 21... Qxe3+ { [%eval 0.04] [%clk 0:59:24] } 22. Qxe3 { [%eval 0.02] [%clk 0:47:55] } 22... Bxe3+ { [%eval 0.05] [%clk 0:59:47] } 23. Kxe3 { [%eval 0.0] [%clk 0:48:20] } 23... Ke7 { [%eval 0.17] [%clk 0:46:55] } 24. Bd3 { [%eval 0.09] [%clk 0:42:24] } 24... Bd7 { [%eval 0.22] [%clk 0:34:39] } 25. dxe6 { [%eval 0.21] [%clk 0:27:29] } 25... Kxe6 { [%eval 0.32] [%clk 0:33:07] } 26. Rhd1 { [%eval 0.01] [%clk 0:27:53] } 26... Rb6?? { [%eval 2.01] } { Blunder. Rhc8 was best. } { [%clk 0:21:04] } 27. Rc7 { [%eval 1.92] [%clk 0:22:58] } 27... Bc6?! { [%eval 3.2] } { Inaccuracy. f5 was best. } { [%clk 0:10:22] } 28. Bb1?! { [%eval 2.39] } { Inaccuracy. g4 was best. } { [%clk 0:14:56] } 28... Bd5 { [%eval 3.01] [%clk 0:05:12] } 29. Ra7?! { [%eval 2.17] } { Inaccuracy. g4 was best. } { [%clk 0:07:48] } 29... Bb7 { [%eval 1.93] [%clk 0:04:15] } 30. g4 { [%eval 2.15] [%clk 0:05:25] } 30... Re8 { [%eval 2.0] [%clk 0:03:44] } 31. Kf2 { [%eval 2.34] [%clk 0:04:16] } 31... b4? { [%eval 4.14] } { Mistake. Ke7 was best. } { [%clk 0:00:37] } 32. Bf5+ { [%eval 4.17] [%clk 0:01:28] } 32... Kf7 { [%eval 4.25] [%clk 0:00:59] } 33. Rd7+ { [%eval 4.15] [%clk 0:01:55] } 33... Re7 { [%eval 4.28] [%clk 0:01:15] } 34. Rxe7+ { [%eval 4.19] [%clk 0:02:21] } 34... Kxe7 { [%eval 4.24] [%clk 0:01:41] } 35. Be4?! { [%eval 2.91] } { Inaccuracy. axb4 was best. } { [%clk 0:02:03] } 35... bxa3 { [%eval 3.41] [%clk 0:01:26] } 36. Bxb7 { [%eval 3.4] [%clk 0:02:28] } 36... Kd6 { [%eval 3.32] [%clk 0:01:40] } 37. Bc8 { [%eval 3.2] [%clk 0:01:04] } 37... Rb5 { [%eval 3.49] [%clk 0:00:45] } 38. Rd7+ { [%eval 3.32] [%clk 0:01:28] } 38... Kc5 { [%eval 3.43] [%clk 0:00:54] } 39. Rd1 { [%eval 3.35] [%clk 0:01:33] } 39... Rb2+ { [%eval 3.97] [%clk 0:00:35] } 40. Kg3 { [%eval 3.8] [%clk 0:01:07] } 40... a4 { [%eval 4.37] [%clk 0:00:34] } 41. Be6 { [%eval 4.51] [%clk 0:35:55] } 41... Kb4 { [%eval 4.61] [%clk 0:38:22] } 42. Rd4+ { [%eval 4.51] [%clk 0:35:26] } 42... Ka5 { [%eval 4.11] [%clk 0:38:15] } 43. Bd7 { [%eval 3.88] [%clk 0:27:36] } 43... Rb4 { [%eval 4.3] [%clk 0:35:37] } 44. Rxb4 { [%eval 5.51] [%clk 0:27:14] } 44... Kxb4 { [%eval 5.68] [%clk 0:35:59] } 45. Be6 { [%eval 5.53] [%clk 0:27:40] } 45... Kc3 { [%eval 5.88] [%clk 0:36:17] } 46. f5 { [%eval 6.91] [%clk 0:27:31] } 46... h6 { [%eval 6.71] [%clk 0:32:42] } 47. h4 { [%eval 6.97] [%clk 0:26:55] } 47... Kd4 { [%eval 7.1] [%clk 0:32:28] } 48. g5 { [%eval 7.16] [%clk 0:25:04] } 48... fxg5?! { [%eval 33.84] } { Inaccuracy. a2 was best. } { [%clk 0:31:25] } 49. f6?! { [%eval 7.62] } { Inaccuracy. hxg5 was best. } { [%clk 0:24:46] } 49... Ke5?! { [%eval 35.78] } { Inaccuracy. Kc3 was best. } { [%clk 0:31:49] } 50. f7 { [%eval 35.44] [%clk 0:25:13] } 50... gxh4+ { [%eval 35.38] [%clk 0:32:10] } 51. Kh3 { [%eval 35.49] [%clk 0:25:36] } 51... h5?! { [%eval #13] } { Checkmate is now unavoidable. Kxe6 was best. } { [%clk 0:32:12] } 52. f8=Q { [%eval #19] [%clk 0:25:45] } 1-0