Event: European Woman Chess Championship
Site: Prague, Hotel Don Giovanni, Czech Republic
Date: 2022-08-31
White: Orian, Noga
WhiteElo: 1855
Black: Koubova, Anna Marie
BlackElo: 2122
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard
TimeControl: 90 min. + 30 min. +30 sec. per move

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.23] [%clk 1:30:45] } 2. c4 { [%eval 0.34] [%clk 1:31:21] } 2... e6 { [%eval 0.23] [%clk 1:31:01] } 3. Nf3 { [%eval 0.0] [%clk 1:31:47] } 3... d5 { [%eval 0.17] [%clk 1:31:27] } 4. g3 { [%eval 0.2] [%clk 1:32:10] } 4... Bb4+ { [%eval 0.19] [%clk 1:31:48] } 5. Bd2 { [%eval 0.19] [%clk 1:32:35] } 5... Be7 { [%eval 0.14] [%clk 1:32:13] } 6. Bg2 { [%eval 0.17] [%clk 1:33:01] } 6... O-O { [%eval 0.15] [%clk 1:32:30] } 7. O-O { [%eval 0.13] [%clk 1:33:23] } 7... c6 { [%eval 0.17] [%clk 1:32:52] } 8. Bc3 { [%eval 0.1] [%clk 1:33:43] } 8... b6 { [%eval 0.47] [%clk 1:30:35] } 9. Nbd2 { [%eval 0.18] [%clk 1:33:52] } 9... Bb7 { [%eval 0.45] [%clk 1:29:22] } 10. Ne5 { [%eval 0.3] [%clk 1:24:18] } 10... c5 { [%eval 0.47] [%clk 1:28:23] } 11. Qa4 { [%eval 0.24] [%clk 1:21:35] } 11... Qc7 { [%eval 0.36] [%clk 1:27:11] } 12. cxd5?! { [%eval -0.39] } { Inaccuracy. dxc5 was best. } { [%clk 1:16:25] } 12... Nxd5 { [%eval -0.5] [%clk 1:25:35] } 13. e4?! { [%eval -1.07] } { Inaccuracy. Rac1 was best. } { [%clk 1:14:33] } 13... Nxc3 { [%eval -1.04] [%clk 1:19:37] } 14. bxc3 { [%eval -1.04] [%clk 1:15:02] } 14... Nc6 { [%eval -0.61] [%clk 1:19:28] } 15. Nxc6 { [%eval -0.54] [%clk 1:14:09] } 15... Bxc6 { [%eval -0.51] [%clk 1:19:01] } 16. Qc2?! { [%eval -1.41] } { Inaccuracy. Qb3 was best. } { [%clk 1:03:40] } 16... Qb7?! { [%eval -0.5] } { Inaccuracy. Rfd8 was best. } { [%clk 1:18:45] } 17. Nb3 { [%eval -0.68] [%clk 0:50:32] } 17... cxd4 { [%eval -0.52] [%clk 1:13:41] } 18. cxd4 { [%eval -0.75] [%clk 0:50:41] } 18... Rac8 { [%eval -0.71] [%clk 1:12:31] } 19. Qe2 { [%eval -0.67] [%clk 0:50:03] } 19... Rfd8 { [%eval -0.64] [%clk 1:12:19] } 20. Rad1?! { [%eval -1.29] } { Inaccuracy. Rfd1 was best. } { [%clk 0:43:52] } 20... a6 { [%eval -1.28] [%clk 1:10:21] } 21. Qb2 { [%eval -1.56] [%clk 0:31:35] } 21... Bxe4 { [%eval -1.42] [%clk 1:04:27] } 22. Na5 { [%eval -1.47] [%clk 0:31:52] } 22... Qd5 { [%eval -1.53] [%clk 0:58:12] } 23. Bxe4 { [%eval -1.56] [%clk 0:31:45] } 23... Qxe4?! { [%eval -0.56] } { Inaccuracy. Qxa5 was best. } { [%clk 0:55:48] } 24. Qxb6 { [%eval -0.56] [%clk 0:31:41] } 24... Rc2 { [%eval -0.12] [%clk 0:55:39] } 25. Qxa6 { [%eval -0.13] [%clk 0:30:36] } 25... Rxa2 { [%eval -0.11] [%clk 0:52:38] } 26. Qc6 { [%eval -0.07] [%clk 0:27:59] } 26... Qf5 { [%eval 0.0] [%clk 0:43:24] } 27. Nb7 { [%eval -0.16] [%clk 0:20:58] } 27... Rd5?? { [%eval 4.75] } { Blunder. Rf8 was best. } { [%clk 0:40:05] } 28. Qe8+ { [%eval 4.62] [%clk 0:17:07] } 28... Bf8 { [%eval 4.04] [%clk 0:40:24] } 29. Rc1 { [%eval 4.82] [%clk 0:16:07] } 29... Rc2 { [%eval 4.51] [%clk 0:33:38] } 30. Ra1 { [%eval 4.65] [%clk 0:15:54] } 30... Qh3? { [%eval 11.58] } { Mistake. h6 was best. } { [%clk 0:32:51] } 31. Ra8 { [%eval 12.24] [%clk 0:15:13] } 31... h6 { [%eval 11.87] [%clk 0:31:59] } 32. Qxf8+ { [%eval 12.6] [%clk 0:15:34] } 32... Kh7 { [%eval 12.65] [%clk 0:32:27] } 33. Qxf7?? { [%eval 0.0] } { Blunder. Qh8+ was best. } { [%clk 0:14:16] } 33... Rh5 { [%eval 0.0] [%clk 0:32:01] } 34. Qg8+ { [%eval 0.0] [%clk 0:13:29] } 34... Kg6 { [%eval 0.0] [%clk 0:32:25] } 35. Qe8+ { [%eval 0.0] [%clk 0:13:36] } 35... Kh7 { [%eval 0.0] [%clk 0:31:59] } 36. Qg8+ { [%eval 0.0] [%clk 0:13:40] } 36... Kg6 { [%eval 0.0] [%clk 0:32:23] } 37. Qe8+ { [%eval 0.0] [%clk 0:14:02] } 37... Kh7 { [%eval 0.0] [%clk 0:32:27] } 1/2-1/2