Event: Fagernes International Autum | GM
Site: chess24.com
Date: 2022-10-10
White: Krivenko, Dion
WhiteElo: 2107
Black: Demchenko, Anton
BlackTitle: GM
BlackElo: 2645
Result: 0-1
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:40:57] } 1... c5 { [%eval 0.32] [%clk 1:40:50] } 2. Nf3 { [%eval 0.0] [%clk 1:41:22] } 2... d6 { [%eval 0.0] [%clk 1:41:10] } 3. d4 { [%eval 0.25] [%clk 1:41:47] } 3... cxd4 { [%eval 0.13] [%clk 1:41:33] } 4. Qxd4 { [%eval 0.0] [%clk 1:42:12] } 4... Bd7 { [%eval 0.48] [%clk 1:41:38] } 5. Be2 { [%eval 0.3] [%clk 1:41:33] } 5... Nc6 { [%eval 0.57] [%clk 1:41:44] } 6. Qe3 { [%eval 0.26] [%clk 1:41:35] } 6... g6 { [%eval 0.42] [%clk 1:42:01] } 7. O-O { [%eval 0.53] [%clk 1:41:34] } 7... Bg7 { [%eval 0.34] [%clk 1:42:22] } 8. h3 { [%eval 0.41] [%clk 1:40:02] } 8... Rc8 { [%eval 0.46] [%clk 1:42:23] } 9. Nc3 { [%eval 0.2] [%clk 1:25:12] } 9... Nh6 { [%eval 0.56] [%clk 1:22:43] } 10. Qf4 { [%eval 0.57] [%clk 1:15:47] } 10... f6 { [%eval 0.59] [%clk 1:21:35] } 11. Qh4 { [%eval 0.27] [%clk 1:04:50] } 11... Nf7 { [%eval 0.31] [%clk 1:20:33] } 12. Nd5 { [%eval -0.06] [%clk 1:01:52] } 12... e6 { [%eval -0.35] [%clk 1:15:06] } 13. Ne3 { [%eval -0.19] [%clk 1:00:04] } 13... O-O { [%eval 0.0] [%clk 1:11:38] } 14. Bd2?! { [%eval -0.68] } { Inaccuracy. c3 was best. } { [%clk 0:58:22] } 14... f5 { [%eval -0.53] [%clk 1:06:06] } 15. Qxd8 { [%eval -0.44] [%clk 0:52:06] } 15... Rfxd8 { [%eval -0.65] [%clk 1:06:19] } 16. exf5 { [%eval -0.77] [%clk 0:51:24] } 16... gxf5 { [%eval -0.83] [%clk 1:06:39] } 17. c3 { [%eval -0.93] [%clk 0:50:17] } 17... d5 { [%eval -0.75] [%clk 1:04:02] } 18. Rad1 { [%eval -1.1] [%clk 0:42:31] } 18... f4 { [%eval -0.89] [%clk 0:56:39] } 19. Nc2 { [%eval -1.07] [%clk 0:41:18] } 19... e5 { [%eval -1.0] [%clk 0:56:54] } 20. Nfe1 { [%eval -0.98] [%clk 0:32:34] } 20... Ne7 { [%eval -1.03] [%clk 0:53:24] } 21. Kh2 { [%eval -1.25] [%clk 0:31:22] } 21... Ng5 { [%eval -1.1] [%clk 0:37:00] } 22. Bc1 { [%eval -1.13] [%clk 0:27:39] } 22... Bf5 { [%eval -0.83] [%clk 0:35:45] } 23. Bg4 { [%eval -1.17] [%clk 0:20:59] } 23... Bxg4 { [%eval -0.77] [%clk 0:32:52] } 24. hxg4 { [%eval -0.99] [%clk 0:21:27] } 24... Ne6 { [%eval -0.63] [%clk 0:27:45] } 25. g3 { [%eval -0.24] [%clk 0:16:37] } 25... Rf8 { [%eval 0.0] [%clk 0:20:23] } 26. Nb4?! { [%eval -0.75] } { Inaccuracy. gxf4 was best. } { [%clk 0:12:54] } 26... fxg3+ { [%eval -0.53] [%clk 0:19:06] } 27. Kxg3 { [%eval -0.68] [%clk 0:13:14] } 27... Rcd8 { [%eval -0.2] [%clk 0:18:58] } 28. Nf3 { [%eval -0.14] [%clk 0:10:38] } 28... a5 { [%eval 0.0] [%clk 0:17:40] } 29. Nc2 { [%eval -0.02] [%clk 0:11:01] } 29... Ng6 { [%eval 0.0] [%clk 0:16:37] } 30. Ng5 { [%eval 0.11] [%clk 0:07:11] } 30... Nef4 { [%eval -0.1] [%clk 0:10:30] } 31. Bxf4 { [%eval 0.0] [%clk 0:07:02] } 31... Nxf4 { [%eval -0.07] [%clk 0:10:54] } 32. Ne3 { [%eval -0.19] [%clk 0:05:27] } 32... e4 { [%eval -0.21] [%clk 0:09:04] } 33. Nf5 { [%eval -0.16] [%clk 0:03:09] } 33... Be5 { [%eval -0.26] [%clk 0:09:23] } 34. Nh3 { [%eval -0.29] [%clk 0:02:31] } 34... Nd3+ { [%eval -0.32] [%clk 0:07:58] } 35. Kg2 { [%eval -0.87] [%clk 0:02:49] } 35... h5 { [%eval -0.8] [%clk 0:05:37] } 36. f3 { [%eval -0.93] [%clk 0:01:47] } 36... Nxb2 { [%eval -0.97] [%clk 0:04:43] } 37. Ne7+?? { [%eval -3.51] } { Blunder. Rb1 was best. } { [%clk 0:00:52] } 37... Kg7 { [%eval -2.89] [%clk 0:04:55] } 38. Rxd5?? { [%eval -6.04] } { Blunder. Rb1 was best. } { [%clk 0:00:35] } 38... Rxd5 { [%eval -6.15] [%clk 0:04:54] } 39. Nxd5 { [%eval -6.09] [%clk 0:01:03] } 39... exf3+ { [%eval -6.28] [%clk 0:05:14] } 40. Kf2 { [%eval -7.44] [%clk 0:00:34] } 40... hxg4 { [%eval -7.3] [%clk 0:05:11] } 41. Ng5 { [%eval -7.67] [%clk 0:00:46] } 41... Kg6 { [%eval -7.57] [%clk 0:39:45] } 42. Ne6 { [%eval -8.24] [%clk 0:38:07] } 42... Re8 { [%eval -8.11] [%clk 0:37:46] } 43. Nef4+ { [%eval -9.21] [%clk 0:35:04] } 43... Bxf4 { [%eval -8.43] [%clk 0:34:40] } 44. Nxf4+ { [%eval -8.19] [%clk 0:34:58] } 44... Kg5 { [%eval -8.81] [%clk 0:34:56] } 45. Kg3 { [%eval -9.15] [%clk 0:35:12] } 45... Re4 { [%eval -8.85] [%clk 0:35:00] } 46. Nd5 { [%eval -9.11] [%clk 0:34:23] } 46... Re2 { [%eval -8.68] [%clk 0:34:15] } 47. Nf4 { [%eval -10.69] [%clk 0:34:12] } 47... Nd3 { [%eval -10.86] [%clk 0:31:59] } 48. Nxd3 { [%clk 0:34:13] } 48... Rg2# { [%clk 0:32:22] } 0-1