Event: Vestlandsserien avd. nord 2022-23
Site: Skranevatnet skole, Bergen, Norway
Date: 2022-12-04
White: Birkestrand, Odd
WhiteElo: 1705
Black: Lien, Sebastian
BlackElo: 1612
Result: 1-0
ECO: B00
Opening: Owen Defense
Variant: Standard
TimeControl: 90 min/40 moves, f.b. 30 min/rest of game + 30 sec/move

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... b6?! { [%eval 0.95] } { Inaccuracy. e5 was best. } { [%clk 1:30:55] } 2. d4 { [%eval 0.98] [%clk 1:31:22] } 2... e6 { [%eval 0.91] [%clk 1:31:21] } 3. Nf3 { [%eval 0.91] [%clk 1:31:46] } 3... Bb7 { [%eval 0.96] [%clk 1:31:42] } 4. Bd3 { [%eval 0.98] [%clk 1:32:08] } 4... Nf6 { [%eval 0.87] [%clk 1:31:44] } 5. Qe2 { [%eval 0.92] [%clk 1:30:29] } 5... d5 { [%eval 0.87] [%clk 1:31:58] } 6. e5 { [%eval 0.65] [%clk 1:30:08] } 6... Ne4 { [%eval 0.96] [%clk 1:32:26] } 7. O-O { [%eval 1.51] [%clk 1:28:48] } 7... c5 { [%eval 0.84] [%clk 1:29:51] } 8. c3 { [%eval 1.12] [%clk 1:27:06] } 8... Be7 { [%eval 1.07] [%clk 1:29:21] } 9. Re1 { [%eval 0.88] [%clk 1:17:44] } 9... O-O?! { [%eval 1.71] } { Inaccuracy. a5 was best. } { [%clk 1:22:57] } 10. Nbd2 { [%eval 1.89] [%clk 1:09:58] } 10... Nxd2 { [%eval 1.63] [%clk 1:20:12] } 11. Bxd2 { [%eval 1.67] [%clk 1:08:11] } 11... Nd7?! { [%eval 2.31] } { Inaccuracy. a5 was best. } { [%clk 1:11:46] } 12. Rac1 { [%eval 2.13] [%clk 1:07:16] } 12... Re8 { [%eval 2.13] [%clk 1:10:05] } 13. h3 { [%eval 1.74] [%clk 1:04:59] } 13... Nf8 { [%eval 1.97] [%clk 1:09:26] } 14. Nh2 { [%eval 2.01] [%clk 1:04:02] } 14... f5?! { [%eval 2.76] } { Inaccuracy. a5 was best. } { [%clk 1:07:17] } 15. exf6 { [%eval 2.59] [%clk 0:54:21] } 15... Bxf6 { [%eval 2.71] [%clk 1:07:19] } 16. Ng4 { [%eval 2.63] [%clk 0:47:56] } 16... cxd4 { [%eval 2.69] [%clk 1:01:00] } 17. Bb5 { [%eval 2.83] [%clk 0:46:58] } 17... dxc3 { [%eval 2.58] [%clk 0:56:02] } 18. bxc3?? { [%eval 0.37] } { Blunder. Nxf6+ was best. } { [%clk 0:44:10] } 18... Re7 { [%eval 0.43] [%clk 0:52:20] } 19. Nxf6+ { [%eval 0.46] [%clk 0:40:51] } 19... gxf6 { [%eval 0.43] [%clk 0:51:05] } 20. Bh6 { [%eval 0.39] [%clk 0:40:21] } 20... e5 { [%eval 0.62] [%clk 0:43:04] } 21. Qg4+ { [%eval 0.15] [%clk 0:34:11] } 21... Ng6 { [%eval 0.26] [%clk 0:42:20] } 22. h4 { [%eval 0.0] [%clk 0:27:25] } 22... Qc8 { [%eval 0.45] [%clk 0:42:05] } 23. Qg3 { [%eval 0.41] [%clk 0:26:46] } 23... Qf5?? { [%eval 3.95] } { Blunder. Kh8 was best. } { [%clk 0:41:26] } 24. Be2 { [%eval 4.63] [%clk 0:25:42] } 24... Qe6 { [%eval 4.12] [%clk 0:32:51] } 25. h5 { [%eval 4.62] [%clk 0:25:34] } 25... f5?! { [%eval 6.1] } { Inaccuracy. Kf7 was best. } { [%clk 0:33:06] } 26. hxg6 { [%eval 5.99] [%clk 0:24:55] } 26... hxg6 { [%eval 6.5] [%clk 0:33:34] } 27. Bg5 { [%eval 5.69] [%clk 0:20:00] } 27... Rh7 { [%eval 5.42] [%clk 0:28:51] } 28. c4 { [%eval 5.81] [%clk 0:18:56] } 28... Re8?! { [%eval 7.84] } { Inaccuracy. f4 was best. } { [%clk 0:19:53] } 29. cxd5 { [%eval 8.29] [%clk 0:19:01] } 29... Bxd5 { [%eval 7.66] [%clk 0:20:21] } 30. Bb5 { [%eval 8.54] [%clk 0:19:11] } 30... Ree7 { [%eval 10.26] [%clk 0:12:53] } 31. Bxe7 { [%eval 9.95] [%clk 0:16:12] } 31... Rxe7 { [%eval 11.36] [%clk 0:13:22] } 32. Red1 { [%eval 9.14] [%clk 0:15:03] } 32... Kg7 { [%eval 9.25] [%clk 0:12:03] } 33. Rd2 { [%eval 8.64] [%clk 0:12:46] } 33... Be4 { [%eval 11.79] [%clk 0:09:26] } 34. Rcd1 { [%eval 7.57] [%clk 0:10:15] } 34... f4 { [%eval 7.56] [%clk 0:09:01] } 35. Qg5 { [%eval 7.16] [%clk 0:10:23] } 35... Bf5?! { [%eval 12.39] } { Inaccuracy. Qf6 was best. } { [%clk 0:09:14] } 36. Rd7 { [%eval 9.28] [%clk 0:09:35] } 36... Rf7 { [%eval 9.37] [%clk 0:08:19] } 37. Rxf7+ { [%eval 8.43] [%clk 0:07:46] } 37... Qxf7 { [%eval 8.71] [%clk 0:08:47] } 38. a4 { [%eval 7.14] [%clk 0:07:50] } 38... Qb3 { [%eval 9.87] [%clk 0:06:07] } 39. Qe7+ { [%eval 9.24] [%clk 0:04:03] } 39... Kh6? { [%eval #7] } { Checkmate is now unavoidable. Qf7 was best. } { [%clk 0:06:35] } 40. Rd8 { [%eval #8] [%clk 0:03:41] } 40... Qb1+ { [%eval #5] [%clk 0:04:03] } 41. Kh2 { [%eval #4] [%clk 0:04:09] } 41... g5 { [%eval #4] [%clk 0:04:19] } 42. Rh8+ { [%eval #4] [%clk 0:03:47] } 42... Bh7 { [%eval #4] [%clk 0:04:00] } 43. Qf6+ { [%eval #5] [%clk 0:03:17] } 43... Qg6 { [%eval #5] [%clk 0:03:47] } 44. Qf8+ { [%eval #5] [%clk 0:02:09] } 44... Qg7 { [%eval #5] [%clk 0:03:17] } 45. Qxg7+? { [%eval 7.19] } { Lost forced checkmate sequence. Bd3 was best. } { [%clk 0:01:32] } 45... Kxg7 { [%eval 7.46] [%clk 0:03:40] } 46. Ra8 { [%eval 7.46] [%clk 0:01:51] } 46... Be4 { [%eval 9.08] [%clk 0:03:09] } 47. Rxa7+ { [%eval 8.97] [%clk 0:02:09] } 47... Kf6 { [%eval 9.16] [%clk 0:03:37] } 48. f3 { [%eval 9.38] [%clk 0:02:00] } 48... Kf5 { [%eval 20.02] [%clk 0:03:51] } 49. Bd7+ { [%eval 17.67] [%clk 0:02:12] } 49... Kf6 { [%eval 17.87] [%clk 0:04:05] } 50. fxe4 { [%eval 16.5] [%clk 0:02:31] } 50... g4?! { [%eval #13] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:04:27] } 51. Bxg4 { [%eval #13] [%clk 0:02:47] } 51... b5 { [%eval #8] [%clk 0:04:48] } 52. axb5 { [%eval #7] [%clk 0:02:57] } 52... Kg5 { [%eval #7] [%clk 0:05:07] } 53. Bf3 { [%eval #6] [%clk 0:02:57] } 53... Kf6 { [%eval #6] [%clk 0:05:19] } 54. b6 { [%eval #5] [%clk 0:03:14] } 54... Ke6 { [%eval #5] [%clk 0:05:41] } 55. b7 { [%eval #4] [%clk 0:03:35] } 55... Kd6 { [%eval #4] [%clk 0:05:55] } 56. b8=B+ { [%eval #11] [%clk 0:03:37] } 56... Ke6 { [%eval #5] [%clk 0:06:14] } 57. Ra5 { [%eval #9] [%clk 0:03:41] } 57... Kf7 { [%eval #10] [%clk 0:06:30] } 58. Bxe5 { [%eval #5] [%clk 0:03:57] } 58... Kg6 { [%eval #6] [%clk 0:06:49] } 59. Bxf4 { [%eval #6] [%clk 0:04:19] } 59... Kf7 { [%eval #6] [%clk 0:07:09] } 60. Ra6 { [%eval #6] [%clk 0:04:42] } 60... Ke7 { [%eval #6] [%clk 0:07:07] } 61. Bg5+ { [%eval #5] [%clk 0:04:55] } 61... Kd7 { [%eval #5] [%clk 0:07:24] } 62. Bg4+ { [%eval #4] [%clk 0:05:14] } 62... Ke8 { [%eval #3] [%clk 0:07:47] } 63. Ra7 { [%eval #2] [%clk 0:05:35] } 63... Kf8 { [%eval #2] [%clk 0:08:12] } 64. Bh6+ { [%eval #3] [%clk 0:05:52] } 64... Kg8 { [%eval #2] [%clk 0:08:33] } 65. e5 { [%eval #3] [%clk 0:05:46] } 65... Kh8 { [%eval #3] [%clk 0:08:50] } 66. e6 { [%eval #2] [%clk 0:06:07] } 66... Kg8 { [%eval #2] [%clk 0:09:13] } 67. Bh5 { [%eval #2] [%clk 0:06:13] } 67... Kh8 { [%eval #2] [%clk 0:09:34] } 68. e7 { [%eval #2] [%clk 0:06:36] } 68... Kh7 { [%eval #2] [%clk 0:09:59] } 69. e8=Q+ { [%eval #1] [%clk 0:06:54] } 69... Kxh6 { [%eval #1] [%clk 0:10:20] } 70. Qg6# { [%clk 0:07:15] } 1-0