Event: Fagernes International Autum | GM
Site: chess24.com
Date: 2022-10-11
White: Demchenko, Anton
WhiteTitle: GM
WhiteElo: 2645
Black: Gjestemoen-VonHirsch, Andre
BlackTitle: FM
BlackElo: 2329
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:40:43] } 1... c5 { [%eval 0.32] [%clk 1:38:46] } 2. Nf3 { [%eval 0.0] [%clk 1:41:04] } 2... Nc6 { [%eval 0.0] [%clk 1:39:09] } 3. Bb5 { [%eval 0.42] [%clk 1:41:23] } 3... g6 { [%eval 0.59] [%clk 1:39:22] } 4. Bxc6 { [%eval 0.62] [%clk 1:39:46] } 4... dxc6 { [%eval 0.57] [%clk 1:38:47] } 5. d3 { [%eval 0.36] [%clk 1:40:11] } 5... Bg7 { [%eval 0.59] [%clk 1:39:05] } 6. Nc3?! { [%eval 0.0] } { Inaccuracy. a4 was best. } { [%clk 1:40:01] } 6... Nf6?! { [%eval 0.72] } { Inaccuracy. e5 was best. } { [%clk 1:39:03] } 7. O-O { [%eval 0.47] [%clk 1:36:26] } 7... Nd7 { [%eval 0.7] [%clk 1:36:42] } 8. Be3 { [%eval 0.53] [%clk 1:31:09] } 8... e5 { [%eval 0.67] [%clk 1:36:35] } 9. a4 { [%eval 0.42] [%clk 1:28:35] } 9... a5 { [%eval 0.48] [%clk 1:27:52] } 10. Nd2 { [%eval 0.5] [%clk 1:25:12] } 10... b6 { [%eval 0.51] [%clk 1:27:37] } 11. Nc4 { [%eval 0.62] [%clk 1:17:50] } 11... Qe7 { [%eval 0.67] [%clk 1:16:08] } 12. Nb1 { [%eval 0.22] [%clk 1:07:00] } 12... O-O { [%eval 0.39] [%clk 0:57:28] } 13. Nbd2 { [%eval 0.41] [%clk 1:04:49] } 13... Ba6 { [%eval 0.36] [%clk 0:49:02] } 14. Qe2 { [%eval 0.36] [%clk 0:50:57] } 14... f5 { [%eval 0.5] [%clk 0:36:46] } 15. exf5 { [%eval 0.33] [%clk 0:49:45] } 15... gxf5 { [%eval 0.55] [%clk 0:36:20] } 16. f3 { [%eval 0.61] [%clk 0:50:10] } 16... Rae8 { [%eval 0.31] [%clk 0:32:58] } 17. Rae1 { [%eval 0.0] [%clk 0:43:50] } 17... Kh8 { [%eval 0.47] [%clk 0:18:35] } 18. b3 { [%eval 0.21] [%clk 0:41:28] } 18... Qd8?! { [%eval 1.08] } { Inaccuracy. b5 was best. } { [%clk 0:18:27] } 19. g4 { [%eval 0.8] [%clk 0:37:59] } 19... fxg4?! { [%eval 1.44] } { Inaccuracy. Nf6 was best. } { [%clk 0:17:42] } 20. fxg4 { [%eval 1.71] [%clk 0:32:39] } 20... Nf6 { [%eval 1.88] [%clk 0:16:30] } 21. g5 { [%eval 1.58] [%clk 0:27:51] } 21... Nd5 { [%eval 1.94] [%clk 0:16:30] } 22. Ne4 { [%eval 1.45] [%clk 0:24:30] } 22... Qd7?! { [%eval 2.17] } { Inaccuracy. Nf4 was best. } { [%clk 0:08:41] } 23. Ncd6 { [%eval 1.69] [%clk 0:19:53] } 23... Rxf1+ { [%eval 1.47] [%clk 0:08:01] } 24. Rxf1 { [%eval 1.57] [%clk 0:16:09] } 24... Rf8 { [%eval 1.53] [%clk 0:07:55] } 25. Bd2 { [%eval 1.18] [%clk 0:13:48] } 25... Nf4 { [%eval 1.39] [%clk 0:06:49] } 26. Bxf4 { [%eval 1.58] [%clk 0:12:45] } 26... exf4 { [%eval 1.44] [%clk 0:07:01] } 27. Qh5 { [%eval 1.09] [%clk 0:12:01] } 27... Be5 { [%eval 1.43] [%clk 0:04:08] } 28. Nc4? { [%eval 0.0] } { Mistake. Kh1 was best. } { [%clk 0:11:32] } 28... Bxc4 { [%eval 0.0] [%clk 0:04:27] } 29. bxc4 { [%eval 0.0] [%clk 0:11:56] } 29... Qf5 { [%eval 0.0] [%clk 0:03:11] } 30. Qf3 { [%eval 0.0] [%clk 0:10:08] } 30... Rb8 { [%eval 0.29] [%clk 0:01:59] } 31. Kh1 { [%eval 0.0] [%clk 0:08:15] } 31... Bc7?! { [%eval 0.7] } { Inaccuracy. b5 was best. } { [%clk 0:02:01] } 32. Rg1 { [%eval 0.42] [%clk 0:06:24] } 32... Rg8?! { [%eval 1.37] } { Inaccuracy. b5 was best. } { [%clk 0:01:45] } 33. h4 { [%eval 1.43] [%clk 0:06:15] } 33... Be5 { [%eval 1.46] [%clk 0:01:38] } 34. Rb1 { [%eval 1.34] [%clk 0:06:14] } 34... Rb8 { [%eval 1.25] [%clk 0:00:53] } 35. Kg2 { [%eval 1.32] [%clk 0:06:24] } 35... Kg7? { [%eval 2.81] } { Mistake. h6 was best. } { [%clk 0:00:42] } 36. Re1?! { [%eval 1.87] } { Inaccuracy. Ng3 was best. } { [%clk 0:06:26] } 36... Rf8 { [%eval 2.05] [%clk 0:00:41] } 37. Nf2 { [%eval 1.93] [%clk 0:06:08] } 37... Bd4 { [%eval 1.94] [%clk 0:00:34] } 38. Ng4?! { [%eval 1.33] } { Inaccuracy. Re7+ was best. } { [%clk 0:04:58] } 38... Qd7 { [%eval 1.57] [%clk 0:00:34] } 39. Re4 { [%eval 1.18] [%clk 0:01:31] } 39... Qd6?? { [%eval 3.14] } { Blunder. b5 was best. } { [%clk 0:00:40] } 40. Kh3? { [%eval 1.44] } { Mistake. Nh6 was best. } { [%clk 0:01:19] } 40... Rf7?? { [%eval 5.71] } { Blunder. h5 was best. } { [%clk 0:00:37] } 41. Nh6 { [%eval 5.91] [%clk 0:35:53] } 41... Rf8 { [%eval 5.15] [%clk 0:40:59] } 42. Qg4 { [%eval 5.75] [%clk 0:35:49] } 42... Qc7 { [%eval 6.77] [%clk 0:28:43] } 43. Nf5+ { [%eval 6.83] [%clk 0:35:27] } 43... Kh8 { [%eval 7.61] [%clk 0:29:09] } 44. Rxf4? { [%eval 4.34] } { Mistake. Re7 was best. } { [%clk 0:34:24] } 44... Qe5 { [%eval 5.12] [%clk 0:24:45] } 45. Rf3 { [%eval 5.12] [%clk 0:33:13] } 45... Qe1 { [%eval 5.43] [%clk 0:21:08] } 46. Ng3?! { [%eval 3.76] } { Inaccuracy. Qe4 was best. } { [%clk 0:33:35] } 46... Rxf3 { [%eval 4.04] [%clk 0:19:52] } 47. Qxf3 { [%eval 3.62] [%clk 0:33:42] } 47... Qe6+ { [%eval 3.36] [%clk 0:15:10] } 48. Kg2 { [%eval 3.85] [%clk 0:34:04] } 48... Kg8 { [%eval 4.3] [%clk 0:14:59] } 49. Nf5 { [%eval 4.02] [%clk 0:27:39] } 49... b5? { [%eval 7.74] } { Mistake. Bc3 was best. } { [%clk 0:12:00] } 50. cxb5 { [%eval 7.13] [%clk 0:25:22] } 50... cxb5 { [%eval 7.98] [%clk 0:12:19] } 51. axb5 { [%eval 6.22] [%clk 0:25:35] } 51... a4 { [%eval 7.34] [%clk 0:12:25] } 52. b6 { [%eval 7.77] [%clk 0:19:26] } 52... a3 { [%eval 11.07] [%clk 0:08:02] } 53. b7 { [%eval 11.6] [%clk 0:16:25] } 53... Be5 { [%eval 14.82] [%clk 0:07:29] } 54. Nh6+ { [%eval 14.43] [%clk 0:16:37] } 54... Kg7 { [%eval 14.71] [%clk 0:07:52] } 55. Qe4 { [%eval 16.1] [%clk 0:17:02] } 55... Qe8 { [%eval 22.49] [%clk 0:04:37] } 56. Ng4 { [%eval 23.42] [%clk 0:17:02] } 56... a2 { [%eval #15] [%clk 0:03:49] } 57. Nf6? { [%eval 7.09] } { Lost forced checkmate sequence. Qxe5+ was best. } { [%clk 0:15:25] } 1-0