Event: Norwegian Championship 2023 (Senior 50)
Site: Oslo, Norway
Date: 2023-07-01
White: Brobakken, Geir
WhiteElo: 1718
Black: Sorgjerd, Jan
BlackElo: 1986
Result: 0-1
ECO: B20
Opening: Sicilian Defense: Snyder Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. e4 { [%eval 0.36] [%clk 1:30:52] } 1... c5 { [%eval 0.32] [%clk 1:30:50] } 2. b3 { [%eval -0.21] [%clk 1:30:59] } 2... d6 { [%eval -0.13] [%clk 1:30:17] } 3. Bb2 { [%eval -0.18] [%clk 1:30:51] } 3... Nc6 { [%eval -0.11] [%clk 1:29:49] } 4. f4 { [%eval -0.31] [%clk 1:29:57] } 4... e6 { [%eval 0.01] [%clk 1:29:05] } 5. Bb5 { [%eval 0.01] [%clk 1:24:09] } 5... Bd7 { [%eval 0.0] [%clk 1:27:17] } 6. Nf3 { [%eval -0.1] [%clk 1:24:07] } 6... a6 { [%eval 0.05] [%clk 1:20:48] } 7. Be2 { [%eval -0.27] [%clk 1:20:36] } 7... d5 { [%eval -0.33] [%clk 1:17:47] } 8. e5 { [%eval -0.59] [%clk 1:15:39] } 8... Nge7 { [%eval -0.53] [%clk 1:12:13] } 9. O-O { [%eval -0.6] [%clk 1:07:18] } 9... Nf5 { [%eval -0.51] [%clk 1:08:55] } 10. Bd3 { [%eval -0.53] [%clk 1:05:13] } 10... g6 { [%eval -0.03] [%clk 1:03:13] } 11. c3 { [%eval -0.26] [%clk 0:59:29] } 11... h5 { [%eval 0.28] [%clk 0:59:47] } 12. Ng5?? { [%eval -1.87] } { Blunder. Bxf5 was best. } { [%clk 0:56:53] } 12... Be7? { [%eval -0.43] } { Mistake. Nxe5 was best. } { [%clk 0:57:26] } 13. Nh3?! { [%eval -1.01] } { Inaccuracy. Bxf5 was best. } { [%clk 0:56:08] } 13... Qb6?! { [%eval -0.42] } { Inaccuracy. Nh6 was best. } { [%clk 0:53:56] } 14. Kh1 { [%eval -0.59] [%clk 0:51:32] } 14... O-O-O { [%eval -0.44] [%clk 0:48:08] } 15. Qe2 { [%eval -0.93] [%clk 0:41:21] } 15... Kb8 { [%eval -0.96] [%clk 0:45:24] } 16. a4?! { [%eval -2.03] } { Inaccuracy. Bxf5 was best. } { [%clk 0:36:47] } 16... Bc8?! { [%eval -1.04] } { Inaccuracy. h4 was best. } { [%clk 0:42:02] } 17. Bc2 { [%eval -1.44] [%clk 0:35:02] } 17... h4 { [%eval -1.35] [%clk 0:37:06] } 18. d3?! { [%eval -2.2] } { Inaccuracy. Na3 was best. } { [%clk 0:33:04] } 18... d4 { [%eval -2.28] [%clk 0:36:48] } 19. Na3 { [%eval -2.22] [%clk 0:32:44] } 19... dxc3 { [%eval -2.15] [%clk 0:30:58] } 20. Nc4 { [%eval -2.14] [%clk 0:31:45] } 20... Nfd4 { [%eval -2.14] [%clk 0:25:13] } 21. Qf2 { [%eval -2.03] [%clk 0:28:37] } 21... Qc7 { [%eval -2.16] [%clk 0:22:11] } 22. Bxc3 { [%eval -2.17] [%clk 0:26:23] } 22... b6 { [%eval -2.09] [%clk 0:19:47] } 23. Bd1 { [%eval -2.1] [%clk 0:18:12] } 23... Bb7 { [%eval -1.96] [%clk 0:19:54] } 24. Ra2 { [%eval -1.95] [%clk 0:17:37] } 24... Nf5 { [%eval -1.55] [%clk 0:18:46] } 25. Rd2 { [%eval -1.79] [%clk 0:15:59] } 25... Ncd4 { [%eval -1.59] [%clk 0:17:14] } 26. Bxd4 { [%eval -2.05] [%clk 0:15:59] } 26... Rxd4 { [%eval -1.89] [%clk 0:17:02] } 27. Bf3 { [%eval -1.87] [%clk 0:14:28] } 27... Rhd8 { [%eval -1.87] [%clk 0:16:11] } 28. Bxb7 { [%eval -1.73] [%clk 0:13:15] } 28... Qxb7 { [%eval -1.76] [%clk 0:16:15] } 29. Qf3? { [%eval -3.51] } { Mistake. Rfd1 was best. } { [%clk 0:13:13] } 29... b5 { [%eval -3.55] [%clk 0:12:42] } 30. Qxb7+ { [%eval -3.75] [%clk 0:11:37] } 30... Kxb7 { [%eval -4.13] [%clk 0:13:08] } 31. axb5 { [%eval -4.01] [%clk 0:12:00] } 31... axb5 { [%eval -4.06] [%clk 0:13:33] } 32. Nb2 { [%eval -4.3] [%clk 0:09:14] } 32... Rb4 { [%eval -4.4] [%clk 0:11:58] } 33. Rc1 { [%eval -4.57] [%clk 0:09:21] } 33... Nd4 { [%eval -4.52] [%clk 0:10:04] } 34. Rc3 { [%eval -5.07] [%clk 0:09:05] } 34... Rxb3 { [%eval -4.29] [%clk 0:07:54] } 35. Rxb3 { [%eval -4.21] [%clk 0:08:58] } 35... Nxb3 { [%eval -4.37] [%clk 0:08:22] } 36. Rc2 { [%eval -4.67] [%clk 0:08:38] } 36... Kb6 { [%eval -4.37] [%clk 0:05:46] } 37. Nf2 { [%eval -4.69] [%clk 0:08:17] } 37... Nd4 { [%eval -4.52] [%clk 0:04:55] } 38. Rd2 { [%eval -4.6] [%clk 0:08:13] } 38... Ka5 { [%eval -3.83] [%clk 0:02:46] } 39. Ne4 { [%eval -3.92] [%clk 0:08:12] } 39... Kb4 { [%eval -4.26] [%clk 0:02:41] } 40. g3 { [%eval -4.44] [%clk 0:08:28] } 40... c4?! { [%eval -2.94] } { Inaccuracy. h3 was best. } { [%clk 0:01:48] } 41. dxc4 { [%eval -3.0] [%clk 0:07:51] } 41... bxc4 { [%eval -2.95] [%clk 0:02:03] } 42. Rf2?! { [%eval -4.42] } { Inaccuracy. Nd1 was best. } { [%clk 0:07:32] } 42... Nb3 { [%eval -3.6] [%clk 0:01:42] } 43. Rc2 { [%eval -3.56] [%clk 0:07:19] } 43... Rd4 { [%eval -3.38] [%clk 0:29:44] } 44. Nf2 { [%eval -4.11] [%clk 0:33:16] } 44... Nc5 { [%eval -3.58] [%clk 0:23:44] } 45. Kg2?! { [%eval -4.76] } { Inaccuracy. Nxc4 was best. } { [%clk 0:31:28] } 45... Kb3 { [%eval -4.58] [%clk 0:22:59] } 46. Re2 { [%eval -5.47] [%clk 0:31:33] } 46... c3 { [%eval -5.61] [%clk 0:22:56] } 0-1