Event: Round 1: Maria Manakova - Katarina Ostojic
Date: 2022-03-17
White: Maria Manakova
WhiteTitle: WGM
Black: Katarina Ostojic
BlackTitle: WFM
Result: 1-0
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.28] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... d6 { [%eval 0.0] [%clk 1:31:09] } 3. d4 { [%eval 0.15] [%clk 1:31:45] } 3... cxd4 { [%eval 0.13] [%clk 1:31:32] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:11] } 4... Nf6 { [%eval 0.31] [%clk 1:31:55] } 5. Nc3 { [%eval 0.18] [%clk 1:32:37] } 5... a6 { [%eval 0.36] [%clk 1:32:14] } 6. Be2 { [%eval 0.07] [%clk 1:32:55] } 6... e5 { [%eval 0.13] [%clk 1:32:03] } 7. Nb3 { [%eval 0.0] [%clk 1:33:12] } 7... Be7 { [%eval 0.2] [%clk 1:32:20] } 8. Be3 { [%eval 0.37] [%clk 1:33:10] } 8... Be6 { [%eval 0.24] [%clk 1:32:37] } 9. Nd5 { [%eval 0.1] [%clk 1:33:28] } 9... Bxd5 { [%eval 0.39] [%clk 1:32:12] } 10. exd5 { [%eval 0.31] [%clk 1:31:27] } 10... O-O { [%eval 0.79] [%clk 1:32:05] } 11. c4? { [%eval -0.25] } { Mistake. g4 was best. } { [%clk 1:30:31] } 11... a5 { [%eval 0.0] [%clk 1:27:40] } 12. O-O { [%eval -0.34] [%clk 1:29:32] } 12... Na6 { [%eval -0.07] [%clk 1:26:48] } 13. f4 { [%eval -0.42] [%clk 1:24:10] } 13... exf4 { [%eval 0.03] [%clk 1:09:28] } 14. Bxf4 { [%eval -0.02] [%clk 1:21:24] } 14... Ne4 { [%eval 0.15] [%clk 1:04:32] } 15. Bf3 { [%eval 0.0] [%clk 1:12:56] } 15... Qb6+ { [%eval -0.37] [%clk 0:49:32] } 16. Qd4 { [%eval -0.25] [%clk 1:08:17] } 16... Nec5 { [%eval -0.34] [%clk 0:49:09] } 17. Kh1 { [%eval -0.38] [%clk 1:03:34] } 17... Bf6 { [%eval -0.43] [%clk 0:42:23] } 18. Qf2 { [%eval -0.44] [%clk 1:02:54] } 18... a4 { [%eval 0.0] [%clk 0:41:56] } 19. Nxc5 { [%eval 0.0] [%clk 1:02:19] } 19... Nxc5 { [%eval 0.0] [%clk 0:41:42] } 20. Rab1 { [%eval 0.0] [%clk 1:00:15] } 20... Qa6?! { [%eval 0.59] } { Inaccuracy. Qd8 was best. } { [%clk 0:35:31] } 21. Qg3 { [%eval 0.26] [%clk 0:57:14] } 21... Rad8 { [%eval 0.4] [%clk 0:32:41] } 22. b4 { [%eval 0.33] [%clk 0:50:01] } 22... axb3 { [%eval 0.37] [%clk 0:28:05] } 23. axb3 { [%eval 0.45] [%clk 0:47:38] } 23... Nd3 { [%eval 0.95] [%clk 0:25:31] } 24. Be3 { [%eval 1.2] [%clk 0:28:09] } 24... Be5 { [%eval 1.25] [%clk 0:09:25] } 25. Qh4 { [%eval 1.25] [%clk 0:26:03] } 25... g6?! { [%eval 1.88] } { Inaccuracy. f5 was best. } { [%clk 0:05:12] } 26. Qe4?! { [%eval 1.17] } { Inaccuracy. Be2 was best. } { [%clk 0:22:25] } 26... Nb4 { [%eval 0.9] [%clk 0:03:14] } 27. c5 { [%eval 1.0] [%clk 0:21:56] } 27... Na2 { [%eval 1.12] [%clk 0:00:51] } 28. Qc4 { [%eval 0.77] [%clk 0:18:19] } 28... Qa7?? { [%eval 3.56] } { Blunder. dxc5 was best. } { [%clk 0:00:39] } 29. b4 { [%eval 3.21] [%clk 0:17:30] } 29... Qa3 { [%eval 3.94] [%clk 0:00:34] } 30. Rb3 { [%eval 4.48] [%clk 0:17:20] } 30... Qa4 { [%eval 4.35] [%clk 0:00:40] } 31. Bd1 { [%eval 4.24] [%clk 0:15:15] } 31... b5 { [%eval 4.12] [%clk 0:00:36] } 32. Qh4 { [%eval 4.08] [%clk 0:11:27] } 32... dxc5? { [%eval 7.53] } { Mistake. f5 was best. } { [%clk 0:00:35] } 33. Bxc5 { [%eval 7.17] [%clk 0:11:50] } 33... Bd6 { [%eval 22.71] [%clk 0:00:35] } 34. Rh3 { [%eval #11] [%clk 0:12:01] } 1-0