Event: Lower Saxony Championship | B
Site: -
Date: 2023-01-05
White: Margaryan, Venera
WhiteElo: 1482
Black: Dettmer, Niels
BlackElo: 1770
Result: 1/2-1/2
ECO: B00
Opening: Pirc Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d6?! { [%eval 0.66] } { Inaccuracy. Nf6 was best. } { [%clk 1:30:55] } 2. e4 { [%eval 0.4] [%clk 1:31:19] } 2... g6 { [%eval 0.67] [%clk 1:30:34] } 3. Be3 { [%eval 0.78] [%clk 1:31:06] } 3... Bg7 { [%eval 0.64] [%clk 1:30:52] } 4. Be2 { [%eval 0.44] [%clk 1:30:41] } 4... c5 { [%eval 0.49] [%clk 1:29:55] } 5. Nf3 { [%eval 0.24] [%clk 1:28:13] } 5... Nc6 { [%eval 0.58] [%clk 1:27:26] } 6. Nc3 { [%eval 0.13] [%clk 1:22:40] } 6... cxd4 { [%eval 0.27] [%clk 1:22:59] } 7. Nxd4 { [%eval 0.25] [%clk 1:22:31] } 7... Nxd4?! { [%eval 0.94] } { Inaccuracy. Nf6 was best. } { [%clk 1:20:32] } 8. Bxd4 { [%eval 0.68] [%clk 1:22:53] } 8... Nf6 { [%eval 0.67] [%clk 1:20:57] } 9. Qd2 { [%eval 0.61] [%clk 1:22:17] } 9... a6 { [%eval 1.01] [%clk 1:18:55] } 10. Be3? { [%eval -0.17] } { Mistake. O-O-O was best. } { [%clk 1:20:13] } 10... O-O { [%eval -0.16] [%clk 1:17:39] } 11. Bh6 { [%eval -0.55] [%clk 1:19:04] } 11... Qa5 { [%eval -0.34] [%clk 1:12:48] } 12. h4 { [%eval -0.59] [%clk 1:15:53] } 12... Be6 { [%eval -0.15] [%clk 1:07:56] } 13. a3 { [%eval -0.54] [%clk 1:10:29] } 13... Rac8 { [%eval -0.4] [%clk 1:05:58] } 14. O-O-O?? { [%eval -5.26] } { Blunder. Bxg7 was best. } { [%clk 1:06:51] } 14... Rxc3?? { [%eval -2.36] } { Blunder. Bxh6 was best. } { [%clk 0:56:00] } 15. Bxg7 { [%eval -2.53] [%clk 1:00:18] } 15... Rxc2+?? { [%eval 0.0] } { Blunder. Rfc8 was best. } { [%clk 0:55:57] } 16. Kxc2 { [%eval 0.0] [%clk 0:58:09] } 16... Qa4+ { [%eval 0.0] [%clk 0:51:39] } 17. Kb1 { [%eval 0.0] [%clk 0:46:54] } 17... Kxg7 { [%eval 0.0] [%clk 0:50:45] } 18. Qd4?! { [%eval -0.66] } { Inaccuracy. f3 was best. } { [%clk 0:39:43] } 18... Qb3 { [%eval -0.7] [%clk 0:48:24] } 19. Rc1 { [%eval -0.86] [%clk 0:29:52] } 19... b5? { [%eval 0.76] } { Mistake. Qa2+ was best. } { [%clk 0:41:03] } 20. Bd1?! { [%eval -0.08] } { Inaccuracy. h5 was best. } { [%clk 0:23:45] } 20... Qa2+ { [%eval 0.0] [%clk 0:32:25] } 21. Kc2 { [%eval -0.15] [%clk 0:24:12] } 21... Rc8+?! { [%eval 0.72] } { Inaccuracy. b4 was best. } { [%clk 0:32:02] } 22. Kd2 { [%eval 0.83] [%clk 0:23:35] } 22... Rc5?! { [%eval 1.75] } { Inaccuracy. Bc4 was best. } { [%clk 0:24:13] } 23. Rxc5?! { [%eval 0.91] } { Inaccuracy. h5 was best. } { [%clk 0:21:22] } 23... dxc5 { [%eval 0.96] [%clk 0:24:27] } 24. Qc3 { [%eval 0.82] [%clk 0:01:41] } 24... a5 { [%eval 0.73] [%clk 0:21:53] } 25. f3?! { [%eval -0.27] } { Inaccuracy. h5 was best. } { [%clk 0:14:37] } 25... b4 { [%eval -0.17] [%clk 0:21:30] } 26. axb4?! { [%eval -0.72] } { Inaccuracy. Qc2 was best. } { [%clk 0:14:42] } 26... axb4 { [%eval -0.78] [%clk 0:21:27] } 27. Qc2 { [%eval -1.21] [%clk 0:11:17] } 27... c4 { [%eval -1.25] [%clk 0:17:52] } 28. Be2 { [%eval -1.31] [%clk 0:09:54] } 28... Nh5 { [%eval -1.44] [%clk 0:16:21] } 29. Rc1 { [%eval -1.98] [%clk 0:08:07] } 29... Nf4? { [%eval -0.49] } { Mistake. Qa7 was best. } { [%clk 0:11:57] } 30. Bf1?! { [%eval -1.53] } { Inaccuracy. g3 was best. } { [%clk 0:07:54] } 30... Qa7 { [%eval -1.29] [%clk 0:10:37] } 31. Bxc4?? { [%eval -3.58] } { Blunder. Rd1 was best. } { [%clk 0:06:27] } 31... Qf2+ { [%eval -3.45] [%clk 0:10:13] } 32. Kd1 { [%eval -3.41] [%clk 0:05:50] } 32... Qg1+ { [%eval -3.44] [%clk 0:07:52] } 33. Kd2 { [%eval -3.4] [%clk 0:05:29] } 33... Qd4+ { [%eval -3.19] [%clk 0:00:34] } 34. Ke1?! { [%eval -4.31] } { Inaccuracy. Bd3 was best. } { [%clk 0:03:50] } 34... Qg1+? { [%eval -2.29] } { Mistake. Bxc4 was best. } { [%clk 0:07:07] } 35. Kd2 { [%eval -3.4] [%clk 0:04:08] } 35... Qd4+ { [%eval -3.07] [%clk 0:05:08] } 36. Ke1?! { [%eval -4.79] } { Inaccuracy. Bd3 was best. } { [%clk 0:04:31] } 1/2-1/2