Event: Round 8: Aleksandr Ostrovskiy - Cemil Can Ali Marandi
Date: 2021-09-06
White: Aleksandr Ostrovskiy
WhiteTitle: IM
Black: Cemil Can Ali Marandi
BlackTitle: GM
Result: 0-1
ECO: C11
Opening: French Defense: Steinitz Variation, Boleslavsky Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:38] } 1... e6 { [%eval 0.13] [%clk 1:30:45] } 2. d4 { [%eval 0.0] [%clk 1:31:02] } 2... d5 { [%eval 0.0] [%clk 1:31:11] } 3. Nc3 { [%eval 0.0] [%clk 1:30:57] } 3... Nf6 { [%eval 0.0] [%clk 1:31:11] } 4. e5 { [%eval 0.16] [%clk 1:30:47] } 4... Nfd7 { [%eval 0.0] [%clk 1:31:39] } 5. f4 { [%eval 0.17] [%clk 1:30:56] } 5... c5 { [%eval 0.21] [%clk 1:32:07] } 6. Nf3 { [%eval 0.0] [%clk 1:31:20] } 6... Nc6 { [%eval 0.0] [%clk 1:32:30] } 7. Be3 { [%eval 0.24] [%clk 1:31:42] } 7... Be7 { [%eval 0.2] [%clk 1:32:44] } 8. Qd2 { [%eval 0.45] [%clk 1:30:28] } 8... O-O { [%eval 0.69] [%clk 1:32:47] } 9. dxc5 { [%eval 0.63] [%clk 1:26:51] } 9... Bxc5 { [%eval 0.63] [%clk 1:32:54] } 10. Bxc5 { [%eval 0.57] [%clk 1:11:11] } 10... Nxc5 { [%eval 0.31] [%clk 1:32:40] } 11. O-O-O { [%eval 0.32] [%clk 1:11:05] } 11... Qa5 { [%eval 0.34] [%clk 1:32:52] } 12. Kb1 { [%eval 0.16] [%clk 1:10:24] } 12... Bd7 { [%eval 0.09] [%clk 1:31:43] } 13. h4 { [%eval 0.16] [%clk 1:00:12] } 13... Rfc8?! { [%eval 0.67] } { Inaccuracy. Rab8 was best. } { [%clk 1:30:31] } 14. h5 { [%eval 1.06] [%clk 0:59:33] } 14... b5 { [%eval 1.18] [%clk 1:23:32] } 15. Nxb5 { [%eval 0.8] [%clk 0:25:04] } 15... Qb6 { [%eval 1.14] [%clk 1:21:48] } 16. Nd6 { [%eval 1.01] [%clk 0:25:04] } 16... Rcb8 { [%eval 0.51] [%clk 1:19:30] } 17. c3 { [%eval 1.04] [%clk 0:21:53] } 17... Na4 { [%eval 1.06] [%clk 0:58:09] } 18. b3 { [%eval 1.43] [%clk 0:22:02] } 18... Qa5 { [%eval 1.52] [%clk 0:56:01] } 19. Rc1 { [%eval 1.52] [%clk 0:21:20] } 19... Nc5 { [%eval 1.61] [%clk 0:49:46] } 20. Qc2 { [%eval 1.32] [%clk 0:19:21] } 20... Qa4?! { [%eval 2.25] } { Inaccuracy. h6 was best. } { [%clk 0:49:00] } 21. Ng5?? { [%eval 0.29] } { Blunder. h6 was best. } { [%clk 0:12:10] } 21... Nxb3?! { [%eval 1.1] } { Inaccuracy. h6 was best. } { [%clk 0:44:19] } 22. Bb5 { [%eval 1.04] [%clk 0:09:46] } 22... Rxb5 { [%eval 1.32] [%clk 0:34:48] } 23. Nxb5 { [%eval 1.31] [%clk 0:09:54] } 23... Rb8 { [%eval 0.83] [%clk 0:34:14] } 24. Qxh7+?! { [%eval 0.0] } { Inaccuracy. axb3 was best. } { [%clk 0:01:17] } 24... Kf8 { [%eval 0.0] [%clk 0:34:39] } 25. h6 { [%eval -0.29] [%clk 0:01:43] } 25... Ke7 { [%eval 0.0] [%clk 0:29:19] } 26. Qxg7 { [%eval -1.94] [%clk 0:01:58] } 26... Be8 { [%eval -0.5] [%clk 0:28:36] } 27. Nxf7 { [%eval 0.0] [%clk 0:01:21] } 27... Bxf7 { [%eval 0.0] [%clk 0:28:42] } 28. Qf6+ { [%eval 0.0] [%clk 0:00:49] } 28... Kd7 { [%eval 0.0] [%clk 0:29:01] } 29. Qxf7+ { [%eval 0.0] [%clk 0:01:05] } 29... Ne7 { [%eval 0.0] [%clk 0:29:30] } 30. f5?? { [%eval -10.63] } { Blunder. c4 was best. } { [%clk 0:00:33] } 30... Qxb5? { [%eval -4.59] } { Mistake. Nd2+ was best. } { [%clk 0:28:51] } 31. fxe6+ { [%eval -4.88] [%clk 0:00:34] } 31... Kc6 { [%eval -7.02] [%clk 0:28:29] } 32. c4 { [%eval -7.36] [%clk 0:00:33] } 32... Nd2+ { [%eval -4.0] [%clk 0:28:23] } 33. Kc2 { [%eval -7.09] [%clk 0:01:02] } 33... Nxc4?! { [%eval -4.62] } { Inaccuracy. Qb2+ was best. } { [%clk 0:27:55] } 0-1