Event: Norwegian Championship 2023 (Senior B)
Site: Oslo, Norway
Date: 2023-07-03
White: Kuzmenko, Mihailo
WhiteElo: 1570
Black: Sivertsen, Stein
BlackElo: 1516
Result: 1-0
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.27] [%clk 1:30:43] } 2. Bf4 { [%eval 0.0] [%clk 1:31:25] } 2... e6 { [%eval 0.03] [%clk 1:30:04] } 3. e3 { [%eval 0.09] [%clk 1:31:41] } 3... f5? { [%eval 1.34] } { Mistake. Nf6 was best. } { [%clk 1:29:16] } 4. Nf3 { [%eval 0.94] [%clk 1:31:47] } 4... Nf6 { [%eval 0.94] [%clk 1:29:36] } 5. Nbd2 { [%eval 0.8] [%clk 1:31:33] } 5... Bd6 { [%eval 0.97] [%clk 1:29:11] } 6. Ne5 { [%eval 0.57] [%clk 1:28:50] } 6... O-O { [%eval 0.54] [%clk 1:25:37] } 7. c4 { [%eval 0.46] [%clk 1:28:42] } 7... c6 { [%eval 0.66] [%clk 1:25:23] } 8. c5 { [%eval 0.44] [%clk 1:28:35] } 8... Bc7 { [%eval 0.53] [%clk 1:25:34] } 9. Bd3 { [%eval 0.35] [%clk 1:27:34] } 9... Nbd7 { [%eval 0.48] [%clk 1:25:45] } 10. Nxd7 { [%eval 0.19] [%clk 1:25:40] } 10... Nxd7 { [%eval 0.28] [%clk 1:25:16] } 11. Bxc7 { [%eval 0.18] [%clk 1:24:44] } 11... Qxc7 { [%eval 0.21] [%clk 1:25:31] } 12. O-O { [%eval 0.0] [%clk 1:24:54] } 12... e5 { [%eval 0.0] [%clk 1:25:13] } 13. dxe5?! { [%eval -0.7] } { Inaccuracy. f4 was best. } { [%clk 1:23:21] } 13... Nxc5 { [%eval -0.65] [%clk 1:22:25] } 14. Nf3 { [%eval -0.67] [%clk 1:22:51] } 14... Nxd3?! { [%eval 0.18] } { Inaccuracy. Nd7 was best. } { [%clk 1:22:28] } 15. Qxd3 { [%eval 0.19] [%clk 1:23:19] } 15... Qe7 { [%eval 0.32] [%clk 1:21:53] } 16. Rac1 { [%eval 0.14] [%clk 1:16:55] } 16... g5 { [%eval 0.25] [%clk 1:20:37] } 17. Qd4 { [%eval 0.21] [%clk 1:15:57] } 17... g4? { [%eval 1.65] } { Mistake. Re8 was best. } { [%clk 1:19:54] } 18. Ne1 { [%eval 1.66] [%clk 1:15:58] } 18... Be6 { [%eval 1.52] [%clk 1:15:23] } 19. Nd3 { [%eval 1.51] [%clk 1:15:52] } 19... Rfc8 { [%eval 1.65] [%clk 1:14:52] } 20. Rc2 { [%eval 1.79] [%clk 0:58:19] } 20... b6 { [%eval 2.28] [%clk 1:03:41] } 21. b4 { [%eval 2.26] [%clk 0:57:46] } 21... Rc7 { [%eval 2.43] [%clk 1:03:24] } 22. Rfc1 { [%eval 2.31] [%clk 0:57:18] } 22... Rac8 { [%eval 2.4] [%clk 1:03:44] } 23. a3 { [%eval 2.23] [%clk 0:56:10] } 23... Qf7 { [%eval 2.35] [%clk 0:59:12] } 24. f4? { [%eval 1.13] } { Mistake. a4 was best. } { [%clk 0:53:15] } 24... Qe7 { [%eval 1.54] [%clk 0:56:23] } 25. a4 { [%eval 1.41] [%clk 0:51:41] } 25... Qd7 { [%eval 1.42] [%clk 0:44:42] } 26. a5 { [%eval 1.35] [%clk 0:51:18] } 26... Rb8 { [%eval 1.48] [%clk 0:43:34] } 27. Qa1 { [%eval 1.05] [%clk 0:49:22] } 27... Kg7 { [%eval 1.28] [%clk 0:37:39] } 28. Qd4 { [%eval 1.17] [%clk 0:46:05] } 28... Kg8 { [%eval 1.44] [%clk 0:35:34] } 29. Nf2 { [%eval 1.04] [%clk 0:45:56] } 29... Kg7?! { [%eval 1.62] } { Inaccuracy. h5 was best. } { [%clk 0:30:27] } 30. Nh1 { [%eval 1.84] [%clk 0:45:59] } 30... h5 { [%eval 1.88] [%clk 0:29:30] } 31. Ng3 { [%eval 1.9] [%clk 0:46:03] } 31... Kg6 { [%eval 2.01] [%clk 0:29:10] } 32. Ne2 { [%eval 1.59] [%clk 0:44:49] } 32... Qe8?! { [%eval 2.57] } { Inaccuracy. h4 was best. } { [%clk 0:26:00] } 33. Qd3 { [%eval 2.13] [%clk 0:42:07] } 33... Bd7? { [%eval 4.22] } { Mistake. bxa5 was best. } { [%clk 0:16:57] } 34. Nd4 { [%eval 4.1] [%clk 0:42:05] } 34... Rbc8 { [%eval 3.94] [%clk 0:15:37] } 35. Nb5 { [%eval 3.83] [%clk 0:41:31] } 35... Qe7 { [%eval 3.86] [%clk 0:13:14] } 36. Nxc7 { [%eval 3.83] [%clk 0:40:53] } 36... Rxc7 { [%eval 4.0] } 37. axb6 { [%eval 3.98] } 37... axb6 { [%eval 4.08] [%clk 0:11:52] } 38. Qa3?! { [%eval 3.22] } { Inaccuracy. Qd4 was best. } { [%clk 0:40:13] } 38... Be8 { [%eval 3.27] [%clk 0:09:20] } 39. Ra1 { [%eval 3.28] [%clk 0:39:19] } 39... c5?! { [%eval 4.41] } { Inaccuracy. h4 was best. } { [%clk 0:09:06] } 40. bxc5 { [%eval 4.16] [%clk 0:38:47] } 40... bxc5 { [%eval 4.21] [%clk 0:09:19] } 41. Qa6+ { [%eval 3.75] [%clk 0:38:02] } 41... Kg7 { [%eval 4.01] [%clk 0:08:24] } 42. Qb6 { [%eval 4.33] [%clk 0:36:21] } 42... c4 { [%eval 4.21] [%clk 0:08:11] } 43. Qd4 { [%eval 3.58] [%clk 0:22:55] } 43... Qe6 { [%eval 4.16] [%clk 0:07:06] } 44. Ra7 { [%eval 4.0] [%clk 0:22:56] } 44... Rxa7 { [%eval 4.34] [%clk 0:04:02] } 45. Qxa7+ { [%eval 4.16] [%clk 0:23:09] } 45... Kh6?! { [%eval 5.37] } { Inaccuracy. Bf7 was best. } { [%clk 0:00:51] } 46. Qc5 { [%eval 4.52] [%clk 0:15:27] } 46... h4 { [%eval 5.05] [%clk 0:24:33] } 47. Rb2 { [%eval 5.18] [%clk 0:45:09] } 47... Kh5? { [%eval 14.09] } { Mistake. Qf7 was best. } { [%clk 0:21:45] } 48. Qc7?? { [%eval 4.36] } { Blunder. Rb6 was best. } { [%clk 0:38:56] } 48... Bf7?? { [%eval 11.26] } { Blunder. Qd7 was best. } { [%clk 0:05:39] } 49. Rb7? { [%eval 5.37] } { Mistake. Rb6 was best. } { [%clk 0:38:32] } 49... Bg8?? { [%eval #6] } { Checkmate is now unavoidable. Kg6 was best. } { [%clk 0:04:55] } 50. Qd8 { [%eval #7] [%clk 0:34:20] } 50... Qg6 { [%eval #7] [%clk 0:04:22] } 51. Rb8?? { [%eval 6.04] } { Lost forced checkmate sequence. g3 was best. } { [%clk 0:33:00] } 51... Bh7?? { [%eval #7] } { Checkmate is now unavoidable. c3 was best. } { [%clk 0:04:10] } 52. Qxd5?? { [%eval 5.34] } { Lost forced checkmate sequence. Rb6 was best. } { [%clk 0:31:15] } 52... Qa6 { [%eval 6.53] [%clk 0:03:36] } 53. Qf7+ { [%eval 6.34] [%clk 0:31:07] } 53... Kh6 { [%eval 5.68] [%clk 0:03:30] } 54. Qf6+ { [%eval 6.39] [%clk 0:30:30] } 54... Qxf6 { [%eval 6.14] [%clk 0:03:51] } 55. exf6 { [%eval 6.25] [%clk 0:30:52] } 55... Kg6 { [%eval 6.33] [%clk 0:03:14] } 56. Rb6?! { [%eval 4.4] } { Inaccuracy. Rb7 was best. } { [%clk 0:29:29] } 56... Bg8 { [%eval 4.81] [%clk 0:03:13] } 57. g3 { [%eval 4.78] [%clk 0:28:22] } 57... hxg3 { [%eval 4.95] [%clk 0:03:26] } 58. hxg3 { [%eval 5.17] [%clk 0:28:50] } 58... c3 { [%eval 6.0] [%clk 0:02:32] } 59. Rc6 { [%eval 5.69] [%clk 0:28:59] } 59... c2 { [%eval 6.41] [%clk 0:02:32] } 60. f7+ { [%eval 6.25] [%clk 0:28:05] } 60... Kxf7 { [%eval 6.28] [%clk 0:02:46] } 61. Rxc2 { [%eval 6.26] [%clk 0:27:36] } 61... Ke7 { [%eval 6.33] [%clk 0:02:52] } 62. Rc6 { [%eval 5.95] [%clk 0:27:54] } 62... Bd5 { [%eval 6.18] [%clk 0:02:56] } 63. Rb6 { [%eval 6.61] [%clk 0:28:19] } 63... Be4 { [%eval 6.63] [%clk 0:03:13] } 64. Kf2 { [%eval 6.62] [%clk 0:28:47] } 64... Kd7 { [%eval 6.71] [%clk 0:03:24] } 65. Ke1 { [%eval 6.89] [%clk 0:29:01] } 65... Ke7 { [%eval 6.87] [%clk 0:03:23] } 66. Kd2 { [%eval 6.64] [%clk 0:29:29] } 66... Kd7 { [%eval 6.83] [%clk 0:03:29] } 67. Kc3 { [%eval 6.76] [%clk 0:29:57] } 67... Kc7 { [%eval 6.77] [%clk 0:03:42] } 68. Rh6 { [%eval 6.7] [%clk 0:30:25] } 1-0