Event: Round 4: Jonathan Kogen - Djurabek Khamrakulov
Date: 2023-08-13
White: Jonathan Kogen
Black: Djurabek Khamrakulov
BlackTitle: GM
Result: 0-1
ECO: E05
Opening: Catalan Opening: Open Defense, Classical Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:40:56] } 1... Nf6 { [%eval 0.28] [%clk 1:35:46] } 2. Nf3 { [%eval 0.12] [%clk 1:41:12] } 2... e6 { [%eval 0.38] [%clk 1:35:22] } 3. g3 { [%eval 0.07] [%clk 1:41:30] } 3... d5 { [%eval 0.37] [%clk 1:34:50] } 4. Bg2 { [%eval 0.32] } 4... Be7 { [%eval 0.21] [%clk 1:33:13] } 5. O-O { [%eval 0.23] [%clk 1:42:08] } 5... O-O { [%eval 0.25] [%clk 1:33:24] } 6. c4 { [%eval 0.22] } 6... dxc4 { [%eval 0.31] } 7. Qc2 { [%eval 0.32] [%clk 1:42:41] } 7... a6 { [%eval 0.19] [%clk 1:30:16] } 8. a4 { [%eval 0.21] [%clk 1:42:49] } 8... Nc6 { [%eval 0.36] [%clk 1:26:48] } 9. Qxc4 { [%eval 0.41] [%clk 1:42:08] } 9... Nb4 { [%eval 0.71] [%clk 1:26:43] } 10. Bd2 { [%eval 0.69] [%clk 1:36:19] } 10... a5 { [%eval 0.67] [%clk 1:16:32] } 11. Rc1 { [%eval 0.65] [%clk 1:30:26] } 11... c6 { [%eval 0.49] [%clk 1:14:46] } 12. Nc3 { [%eval 0.1] [%clk 1:30:33] } 12... b6 { [%eval 0.13] [%clk 1:05:41] } 13. Rd1 { [%eval 0.22] [%clk 1:22:00] } 13... Ba6 { [%eval 0.14] [%clk 1:03:22] } 14. Qb3 { [%eval 0.2] [%clk 1:22:25] } 14... Qe8 { [%eval 0.3] [%clk 0:58:12] } 15. Bg5 { [%eval -0.1] [%clk 0:59:10] } 15... Rc8 { [%eval -0.02] [%clk 0:55:50] } 16. Rd2 { [%eval -0.01] [%clk 0:57:13] } 16... h6 { [%eval 0.0] [%clk 0:52:36] } 17. Bxf6 { [%eval -0.04] [%clk 0:57:01] } 17... Bxf6 { [%eval 0.0] [%clk 0:53:01] } 18. e4 { [%eval -0.2] [%clk 0:53:03] } 18... c5 { [%eval -0.29] [%clk 0:49:38] } 19. dxc5?! { [%eval -1.13] } { Inaccuracy. Bf1 was best. } { [%clk 0:51:31] } 19... Rxc5?! { [%eval -0.4] } { Inaccuracy. bxc5 was best. } { [%clk 0:48:10] } 20. e5?! { [%eval -0.98] } { Inaccuracy. Bf1 was best. } { [%clk 0:28:44] } 20... Bxe5 { [%eval -0.94] [%clk 0:44:29] } 21. Ne4 { [%eval -1.28] [%clk 0:29:00] } 21... Rd5 { [%eval -1.28] [%clk 0:44:44] } 22. Nxe5 { [%eval -1.1] [%clk 0:27:02] } 22... Rxe5 { [%eval -1.25] [%clk 0:45:08] } 23. Rad1 { [%eval -1.26] [%clk 0:20:11] } 23... Qb8 { [%eval -1.26] [%clk 0:43:37] } 24. Rd7?! { [%eval -2.06] } { Inaccuracy. Nc3 was best. } { [%clk 0:18:30] } 24... Qc8?! { [%eval -1.17] } { Inaccuracy. Rd5 was best. } { [%clk 0:34:10] } 25. Ra7?! { [%eval -2.22] } { Inaccuracy. R7d2 was best. } { [%clk 0:09:48] } 25... Be2 { [%eval -2.67] [%clk 0:31:12] } 26. Re1 { [%eval -3.0] [%clk 0:08:04] } 26... Bd3 { [%eval -3.0] [%clk 0:30:03] } 27. f4 { [%eval -3.31] [%clk 0:06:13] } 27... Rd5 { [%eval -3.0] [%clk 0:27:44] } 28. Qc3?! { [%eval -3.99] } { Inaccuracy. Nf2 was best. } { [%clk 0:04:04] } 28... Nc6 { [%eval -4.1] [%clk 0:26:28] } 29. Nf6+ { [%eval -4.13] [%clk 0:01:26] } 29... gxf6 { [%eval -4.28] [%clk 0:26:51] } 30. Bxd5 { [%eval -4.98] [%clk 0:01:52] } 30... Nxa7 { [%eval -4.99] [%clk 0:27:11] } 31. Qxd3 { [%eval -5.02] [%clk 0:01:17] } 31... Qc5+ { [%eval -5.0] [%clk 0:27:27] } 0-1