Event: Norwegian Championship 2022
Site: Kongsvinger, Norway
Date: 2022-07-15
White: Ostenstad, Berge
WhiteTitle: GM
WhiteElo: 2451
Black: Hauge, Lars Oskar
BlackTitle: GM
BlackElo: 2526
Result: 0-1
ECO: A89
Opening: Dutch Defense: Leningrad Variation, Matulovic Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. Nf3 { [%eval 0.25] [%clk 1:30:55] } 1... f5 { [%eval 0.48] [%clk 1:30:48] } 2. d4 { [%eval 0.29] [%clk 1:31:14] } 2... Nf6 { [%eval 0.63] [%clk 1:31:13] } 3. g3 { [%eval 0.55] [%clk 1:31:35] } 3... g6 { [%eval 0.59] [%clk 1:31:40] } 4. Bg2 { [%eval 0.63] [%clk 1:32:01] } 4... Bg7 { [%eval 0.58] [%clk 1:32:07] } 5. c4 { [%eval 0.65] [%clk 1:32:18] } 5... d6 { [%eval 0.55] [%clk 1:32:27] } 6. Nc3 { [%eval 0.53] [%clk 1:32:35] } 6... O-O { [%eval 0.6] [%clk 1:32:52] } 7. O-O { [%eval 0.46] [%clk 1:32:52] } 7... Nc6?! { [%eval 1.04] } { Inaccuracy. c6 was best. } { [%clk 1:33:19] } 8. d5 { [%eval 1.4] [%clk 1:32:03] } 8... Ne5 { [%eval 1.54] [%clk 1:33:41] } 9. Qb3 { [%eval 1.07] [%clk 1:28:49] } 9... Kh8 { [%eval 1.51] [%clk 1:32:55] } 10. Rd1 { [%eval 1.37] [%clk 1:06:03] } 10... Nfd7 { [%eval 1.14] [%clk 1:10:31] } 11. Be3 { [%eval 0.73] [%clk 0:57:06] } 11... Nc5 { [%eval 1.19] [%clk 0:56:49] } 12. Bxc5 { [%eval 1.12] [%clk 0:56:02] } 12... Nxf3+ { [%eval 1.05] [%clk 0:56:24] } 13. exf3 { [%eval 1.26] [%clk 0:54:59] } 13... dxc5 { [%eval 1.19] [%clk 0:56:43] } 14. f4 { [%eval 1.25] [%clk 0:53:15] } 14... a6 { [%eval 1.21] [%clk 0:53:08] } 15. Re1 { [%eval 1.37] [%clk 0:51:17] } 15... Qd6 { [%eval 1.17] [%clk 0:50:40] } 16. Re2 { [%eval 0.79] [%clk 0:46:23] } 16... Bd7 { [%eval 0.62] [%clk 0:46:01] } 17. Rae1 { [%eval 0.71] [%clk 0:41:48] } 17... Bf6 { [%eval 0.94] [%clk 0:46:07] } 18. a4 { [%eval 0.82] [%clk 0:39:51] } 18... Rab8 { [%eval 0.88] [%clk 0:45:47] } 19. h4 { [%eval 0.78] [%clk 0:35:43] } 19... Be8 { [%eval 1.21] [%clk 0:43:08] } 20. Re6 { [%eval 1.26] [%clk 0:33:26] } 20... Qd8 { [%eval 0.89] [%clk 0:43:24] } 21. Qa3 { [%eval 1.13] [%clk 0:29:56] } 21... Bf7 { [%eval 0.73] [%clk 0:43:36] } 22. R6e3 { [%eval 0.58] [%clk 0:29:07] } 22... Qd6 { [%eval 1.02] [%clk 0:42:00] } 23. Qb3 { [%eval 0.56] [%clk 0:28:49] } 23... Rfe8 { [%eval 0.48] [%clk 0:41:21] } 24. Qc2 { [%eval 0.55] [%clk 0:19:09] } 24... Bd4 { [%eval 0.64] [%clk 0:38:14] } 25. R3e2 { [%eval 0.16] [%clk 0:19:06] } 25... c6 { [%eval 0.16] [%clk 0:37:16] } 26. b3 { [%eval 0.22] [%clk 0:15:40] } 26... Rbd8 { [%eval 0.59] [%clk 0:31:47] } 27. dxc6 { [%eval 0.72] [%clk 0:12:40] } 27... bxc6 { [%eval 0.82] [%clk 0:31:36] } 28. Nb1?! { [%eval 0.08] } { Inaccuracy. Rd2 was best. } { [%clk 0:12:20] } 28... e5 { [%eval 0.0] [%clk 0:29:23] } 29. fxe5 { [%eval 0.0] [%clk 0:12:28] } 29... Rxe5 { [%eval 0.0] [%clk 0:29:38] } 30. Nd2? { [%eval -1.41] } { Mistake. Rxe5 was best. } { [%clk 0:12:08] } 30... Rxe2 { [%eval -1.51] [%clk 0:27:22] } 31. Rxe2 { [%eval -1.42] [%clk 0:12:34] } 31... Qxg3 { [%eval -1.5] [%clk 0:26:10] } 32. Nf3 { [%eval -1.34] [%clk 0:12:25] } 32... Qd6 { [%eval -1.37] [%clk 0:25:45] } 33. Qc1 { [%eval -1.73] [%clk 0:11:47] } 33... Kg7 { [%eval -1.22] [%clk 0:24:51] } 34. Qe1?! { [%eval -1.94] } { Inaccuracy. h5 was best. } { [%clk 0:11:06] } 34... Bf6 { [%eval -2.1] [%clk 0:24:19] } 35. Rd2 { [%eval -1.26] [%clk 0:10:26] } 35... Qc7 { [%eval -1.37] [%clk 0:21:55] } 36. Ng5?? { [%eval -6.63] } { Blunder. Rxd8 was best. } { [%clk 0:07:22] } 36... Bc3 { [%eval -7.0] [%clk 0:16:32] } 37. Rd7 { [%eval -7.23] [%clk 0:04:36] } 37... Qxd7 { [%eval -7.0] [%clk 0:16:44] } 38. Qxc3+ { [%eval -6.6] [%clk 0:05:03] } 38... Qd4 { [%eval -7.16] [%clk 0:16:11] } 39. Qa5 { [%eval -7.07] [%clk 0:05:22] } 39... Qa1+ { [%eval -8.72] [%clk 0:13:56] } 40. Kh2 { [%eval -8.48] [%clk 0:34:15] } 40... Qe5+ { [%eval -8.88] [%clk 0:44:13] } 0-1