Event: Norwegian Youth Championship 2023 C
Site: Skien, Norway
Date: 2023-11-19
White: Ostensen, Nicolai Maxime
WhiteTitle: FM
WhiteElo: 2262
Black: Swain, Theodore Samuel Wakeford
Result: 1-0
ECO: A10
Opening: English Opening: Anglo-Dutch Defense
Variant: Standard
TimeControl: 5400+30

1. c4 { [%eval 0.23] [%clk 1:28:49] } 1... f5 { [%eval 0.6] [%clk 1:30:54] } 2. Nc3 { [%eval 0.44] [%clk 1:28:43] } 2... Nf6 { [%eval 0.48] [%clk 1:31:22] } 3. g3 { [%eval 0.47] [%clk 1:28:52] } 3... g6 { [%eval 0.7] [%clk 1:31:42] } 4. Bg2 { [%eval 0.35] [%clk 1:29:17] } 4... Bg7 { [%eval 0.67] [%clk 1:31:55] } 5. d3 { [%eval 0.37] [%clk 1:28:39] } 5... d6 { [%eval 0.66] [%clk 1:31:55] } 6. e4 { [%eval 0.14] [%clk 1:28:00] } 6... c6 { [%eval 0.51] [%clk 1:30:08] } 7. Nge2 { [%eval 0.35] [%clk 1:28:19] } 7... e5 { [%eval 0.59] [%clk 1:29:17] } 8. O-O { [%eval 0.57] [%clk 1:27:20] } 8... O-O { [%eval 0.61] [%clk 1:28:53] } 9. h3 { [%eval 0.09] [%clk 1:23:33] } 9... Na6 { [%eval 0.26] [%clk 1:27:16] } 10. exf5 { [%eval 0.28] [%clk 1:22:16] } 10... Bxf5 { [%eval 0.31] [%clk 1:22:43] } 11. d4 { [%eval 0.37] [%clk 1:21:33] } 11... e4?! { [%eval 1.32] } { Inaccuracy. h5 was best. } { [%clk 1:19:45] } 12. Bg5 { [%eval 1.36] [%clk 1:08:32] } 12... d5 { [%eval 1.51] [%clk 1:17:49] } 13. cxd5 { [%eval 1.33] [%clk 1:08:29] } 13... cxd5 { [%eval 1.56] [%clk 1:17:12] } 14. Nf4?! { [%eval 0.72] } { Inaccuracy. Qb3 was best. } { [%clk 1:08:23] } 14... Nc7 { [%eval 0.76] [%clk 1:14:11] } 15. Qb3 { [%eval 0.55] [%clk 1:08:05] } 15... Kh8 { [%eval 0.75] [%clk 1:12:22] } 16. Rfd1?! { [%eval 0.1] } { Inaccuracy. g4 was best. } { [%clk 1:03:06] } 16... Qd6?! { [%eval 0.75] } { Inaccuracy. h6 was best. } { [%clk 1:10:32] } 17. Rac1 { [%eval 0.79] [%clk 0:57:01] } 17... Rad8 { [%eval 1.06] [%clk 1:07:26] } 18. Qxb7 { [%eval 1.29] [%clk 0:46:17] } 18... a6?? { [%eval 3.37] } { Blunder. Rd7 was best. } { [%clk 1:04:17] } 19. Na4?! { [%eval 2.24] } { Inaccuracy. Nxe4 was best. } { [%clk 0:42:40] } 19... Rf7?! { [%eval 3.3] } { Inaccuracy. Nb5 was best. } { [%clk 0:54:53] } 20. Rc6 { [%eval 3.41] [%clk 0:38:03] } 20... Qe7 { [%eval 3.2] [%clk 0:53:38] } 21. Rdc1 { [%eval 3.51] [%clk 0:37:31] } 21... Nce8 { [%eval 3.52] [%clk 0:48:43] } 22. Qxe7 { [%eval 3.48] [%clk 0:36:15] } 22... Rxe7 { [%eval 3.31] [%clk 0:48:44] } 23. Rxa6?! { [%eval 2.47] } { Inaccuracy. g4 was best. } { [%clk 0:34:20] } 23... h6 { [%eval 2.53] [%clk 0:46:57] } 24. Bxf6 { [%eval 2.5] [%clk 0:34:32] } 24... Nxf6 { [%eval 2.65] [%clk 0:46:30] } 25. Rcc6 { [%eval 2.7] [%clk 0:32:40] } 25... Kh7? { [%eval 4.55] } { Mistake. g5 was best. } { [%clk 0:38:34] } 26. Rxf6 { [%eval 4.7] [%clk 0:28:14] } 26... Bxf6 { [%eval 4.84] [%clk 0:38:17] } 27. Rxf6 { [%eval 4.61] [%clk 0:28:36] } 27... Ra7 { [%eval 5.45] [%clk 0:33:17] } 28. Nc3 { [%eval 5.56] [%clk 0:28:22] } 28... Rad7 { [%eval 5.84] [%clk 0:26:47] } 29. g4 { [%eval 5.84] [%clk 0:28:31] } 29... Kg7 { [%eval 6.3] [%clk 0:26:37] } 30. Rb6 { [%eval 6.36] [%clk 0:28:50] } 30... Bxg4 { [%eval 6.27] [%clk 0:25:59] } 31. hxg4 { [%eval 6.56] [%clk 0:29:07] } 31... Rd6 { [%eval 6.38] [%clk 0:25:32] } 32. Rxd6 { [%eval 6.4] [%clk 0:29:14] } 32... Rxd6 { [%eval 6.26] [%clk 0:25:57] } 33. Nfxd5 { [%eval 6.44] [%clk 0:29:38] } 33... h5 { [%eval 6.28] [%clk 0:24:00] } 34. gxh5 { [%eval 6.48] [%clk 0:29:54] } 34... gxh5 { [%eval 6.3] [%clk 0:24:26] } 35. b4 { [%eval 7.13] [%clk 0:30:14] } 35... Kf7 { [%eval 7.65] [%clk 0:23:16] } 36. b5 { [%eval 7.27] [%clk 0:30:15] } 36... Rd8 { [%eval 7.9] [%clk 0:22:25] } 37. b6 { [%eval 7.65] [%clk 0:30:35] } 37... Rb8 { [%eval 8.75] [%clk 0:22:11] } 38. Nxe4 { [%eval 8.48] [%clk 0:30:58] } 38... Ke6 { [%eval 9.17] [%clk 0:21:26] } 39. Nc5+ { [%eval 8.73] [%clk 0:31:16] } 39... Kd6 { [%eval 12.39] [%clk 0:20:31] } 40. b7 { [%eval 9.21] [%clk 0:31:23] } 40... h4 { [%eval 10.36] [%clk 0:19:34] } 41. Nb4 { [%eval 33.55] [%clk 0:31:37] } 41... h3 { [%eval 39.67] [%clk 0:19:04] } 42. Nba6 { [%eval #17] [%clk 0:31:50] } 42... Rxb7 { [%eval #14] [%clk 0:18:41] } 43. Nxb7+ { [%eval #12] [%clk 0:32:13] } 43... Ke6 { [%eval #12] [%clk 0:18:23] } 44. Nac5+ { [%eval #9] [%clk 0:32:31] } 44... Ke7 { [%eval #9] [%clk 0:18:00] } 45. d5 { [%eval #8] [%clk 0:32:58] } 45... hxg2 { [%eval #8] [%clk 0:18:16] } 46. d6+ { [%eval #7] [%clk 0:33:27] } 46... Kf6 { [%eval #7] [%clk 0:17:50] } 47. d7 { [%eval #6] [%clk 0:33:55] } 47... Ke5 { [%eval #6] [%clk 0:18:10] } 48. d8=Q { [%eval #5] [%clk 0:34:14] } 48... Kf5 { [%eval #5] [%clk 0:18:05] } 49. Nd6+ { [%eval #4] [%clk 0:34:39] } 49... Kf4 { [%eval #3] [%clk 0:17:45] } 50. Qf6+ { [%eval #3] [%clk 0:35:03] } 50... Kg4 { [%eval #3] [%clk 0:18:02] } 51. Qg6+ { [%eval #2] [%clk 0:35:25] } 51... Kf3 { [%eval #1] [%clk 0:17:14] } 52. Qe4# { [%clk 0:35:48] } 1-0