Event: European Woman Chess Championship
Site: Prague, Hotel Don Giovanni, Czech Republic
Date: 2022-08-29
White: Sieber, Fiona
WhiteElo: 2280
Black: Koridze, Lile
BlackElo: 2081
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 90 min. + 30 min. +30 sec. per move

1. e4 { [%eval 0.33] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:31:23] } 2... d6 { [%eval 0.0] [%clk 1:31:23] } 3. d4 { [%eval 0.3] [%clk 1:31:50] } 3... cxd4 { [%eval 0.13] [%clk 1:31:48] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:18] } 4... Nf6 { [%eval 0.31] [%clk 1:32:14] } 5. Nc3 { [%eval 0.18] [%clk 1:32:44] } 5... a6 { [%eval 0.0] [%clk 1:32:42] } 6. Nb3 { [%eval 0.0] [%clk 1:32:56] } 6... g6 { [%eval 0.36] [%clk 1:30:03] } 7. Be2 { [%eval 0.0] [%clk 1:33:05] } 7... Bg7 { [%eval 0.25] [%clk 1:29:58] } 8. Be3 { [%eval 0.1] [%clk 1:32:54] } 8... O-O { [%eval 0.37] [%clk 1:27:31] } 9. g4 { [%eval 0.37] [%clk 1:32:16] } 9... h6? { [%eval 1.71] } { Mistake. Nc6 was best. } { [%clk 1:20:13] } 10. h4 { [%eval 1.55] [%clk 1:29:24] } 10... Kh7? { [%eval 3.44] } { Mistake. Be6 was best. } { [%clk 1:14:07] } 11. g5 { [%eval 3.74] [%clk 1:22:26] } 11... Ng8 { [%eval 4.13] [%clk 1:12:26] } 12. h5 { [%eval 3.52] [%clk 1:21:09] } 12... e6?! { [%eval 4.79] } { Inaccuracy. Nd7 was best. } { [%clk 1:06:42] } 13. Qd2 { [%eval 5.04] [%clk 1:20:42] } 13... Ne7 { [%eval 5.29] [%clk 1:03:41] } 14. O-O-O { [%eval 4.81] [%clk 1:20:01] } 14... d5?! { [%eval 6.57] } { Inaccuracy. Nbc6 was best. } { [%clk 0:59:58] } 15. hxg6+?! { [%eval 5.09] } { Inaccuracy. gxh6 was best. } { [%clk 1:17:43] } 15... fxg6 { [%eval 5.8] [%clk 0:59:38] } 16. gxh6 { [%eval 5.32] [%clk 1:17:43] } 16... Bh8 { [%eval 5.37] [%clk 0:57:11] } 17. exd5 { [%eval 5.81] [%clk 1:16:57] } 17... Nf5?! { [%eval 9.07] } { Inaccuracy. exd5 was best. } { [%clk 0:55:39] } 18. Bc5 { [%eval 7.53] [%clk 1:12:22] } 18... Re8 { [%eval 9.52] [%clk 0:52:43] } 19. Ne4 { [%eval 9.73] [%clk 1:11:17] } 19... Be5 { [%eval 11.87] [%clk 0:45:02] } 20. f4 { [%eval 9.21] [%clk 1:06:56] } 20... Bf6 { [%eval 9.28] [%clk 0:40:37] } 21. Bb6 { [%eval 9.16] [%clk 1:07:06] } 21... Qe7 { [%eval 9.51] [%clk 0:39:29] } 22. d6 { [%eval 9.28] [%clk 1:07:31] } 22... Qf7 { [%eval 9.83] [%clk 0:38:14] } 23. Nxf6+ { [%eval 9.58] [%clk 1:04:38] } 23... Qxf6 { [%eval 10.47] [%clk 0:38:36] } 24. Nc5 { [%eval 9.17] [%clk 1:04:42] } 24... Ng3 { [%eval 9.72] [%clk 0:37:28] } 25. Rh2 { [%eval 7.39] [%clk 0:55:25] } 25... Nd7 { [%eval 6.73] [%clk 0:34:17] } 26. Nxd7 { [%eval 6.62] [%clk 0:54:33] } 26... Nxe2+ { [%eval 6.69] [%clk 0:34:31] } 27. Rxe2 { [%eval 6.86] [%clk 0:52:58] } 27... Bxd7 { [%eval 6.87] [%clk 0:34:52] } 28. Bd4 { [%eval 7.01] [%clk 0:52:28] } 28... Qf7 { [%eval 6.73] [%clk 0:32:47] } 29. Qe3 { [%eval 6.93] [%clk 0:47:46] } 29... Rf8 { [%eval 7.2] [%clk 0:26:41] } 30. Be5 { [%eval 6.12] [%clk 0:43:18] } 30... b5 { [%eval 6.59] [%clk 0:21:49] } 31. Rg2 { [%eval 6.48] [%clk 0:42:44] } 31... Rac8 { [%eval 6.37] [%clk 0:18:18] } 32. Rg5 { [%eval 6.32] [%clk 0:41:23] } 32... Rg8 { [%eval 6.61] [%clk 0:17:19] } 33. Qa7 { [%eval 6.6] [%clk 0:35:03] } 33... b4 { [%eval 6.44] [%clk 0:15:45] } 34. b3 { [%eval 6.66] [%clk 0:34:44] } 34... Rc6 { [%eval 7.55] [%clk 0:13:49] } 35. Rd2 { [%eval 7.11] [%clk 0:34:09] } 35... Rgc8 { [%eval 7.16] [%clk 0:12:45] } 36. Kb1 { [%eval 7.43] [%clk 0:34:11] } 36... Rc5 { [%eval 8.9] [%clk 0:11:21] } 37. Rdg2 { [%eval 8.59] [%clk 0:28:44] } 37... Be8 { [%eval 7.98] [%clk 0:09:44] } 38. d7 { [%eval 9.17] [%clk 0:26:48] } 38... Rxe5? { [%eval #7] } { Checkmate is now unavoidable. Qxd7 was best. } { [%clk 0:03:35] } 39. dxe8=Q { [%eval #6] [%clk 0:25:00] } 39... Re1+ { [%eval #6] [%clk 0:03:49] } 40. Kb2 { [%eval #5] [%clk 0:25:25] } 40... Qxa7 { [%eval #4] [%clk 0:03:50] } 41. Qxg6+ { [%eval #3] [%clk 0:25:46] } 1-0