Event: World Olympiad PwD
Site: Belgrade, Serbia
Date: 2023-02-04
White: Gurbanov, Andrei
WhiteElo: 2275
Black: Piekielny, Pawel
BlackElo: 2230
Result: 0-1
ECO: E05
Opening: Catalan Opening: Open Defense, Classical Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:48] } 1... Nf6 { [%eval 0.28] [%clk 1:30:54] } 2. Nf3 { [%eval 0.12] [%clk 1:31:04] } 2... e6 { [%eval 0.38] [%clk 1:31:18] } 3. g3 { [%eval 0.14] [%clk 1:31:28] } 3... d5 { [%eval 0.37] [%clk 1:31:40] } 4. c4 { [%eval 0.2] [%clk 1:31:28] } 4... Be7 { [%eval 0.22] [%clk 1:31:58] } 5. Bg2 { [%eval 0.17] [%clk 1:31:43] } 5... O-O { [%eval 0.31] [%clk 1:32:23] } 6. O-O { [%eval 0.22] [%clk 1:31:40] } 6... dxc4 { [%eval 0.31] [%clk 1:32:51] } 7. Na3 { [%eval 0.0] [%clk 1:30:43] } 7... Bxa3 { [%eval 0.0] [%clk 1:32:46] } 8. bxa3 { [%eval -0.01] [%clk 1:31:08] } 8... Bd7 { [%eval 0.0] [%clk 1:33:12] } 9. Qc2 { [%eval -0.03] [%clk 1:29:57] } 9... Bc6 { [%eval 0.0] [%clk 1:30:43] } 10. Qxc4 { [%eval 0.0] [%clk 1:29:26] } 10... Nbd7 { [%eval 0.0] [%clk 1:28:28] } 11. Bf4 { [%eval 0.0] [%clk 1:26:47] } 11... Rc8 { [%eval 0.0] [%clk 1:23:43] } 12. Rfc1 { [%eval -0.21] [%clk 1:24:43] } 12... h6 { [%eval -0.13] [%clk 1:13:09] } 13. Qb3 { [%eval -0.24] [%clk 1:18:16] } 13... Bd5 { [%eval -0.22] [%clk 1:07:57] } 14. Qb4 { [%eval -0.44] [%clk 1:14:33] } 14... b6 { [%eval -0.29] [%clk 1:03:50] } 15. Qa4 { [%eval -0.43] [%clk 1:10:29] } 15... a5 { [%eval -0.46] [%clk 0:54:03] } 16. Qb5 { [%eval -0.21] [%clk 1:02:03] } 16... c6 { [%eval -0.25] [%clk 0:52:35] } 17. Qb2 { [%eval -0.4] [%clk 1:02:15] } 17... Re8 { [%eval -0.23] [%clk 0:46:28] } 18. a4 { [%eval -0.63] [%clk 0:57:34] } 18... c5 { [%eval -0.65] [%clk 0:45:51] } 19. dxc5 { [%eval -0.57] [%clk 0:42:45] } 19... Nxc5 { [%eval -0.66] [%clk 0:45:31] } 20. Qa3 { [%eval -0.7] [%clk 0:41:27] } 20... Qd7 { [%eval -0.64] [%clk 0:43:35] } 21. Be3 { [%eval -0.62] [%clk 0:32:01] } 21... Nfe4 { [%eval -0.33] [%clk 0:36:02] } 22. Bd4?! { [%eval -1.01] } { Inaccuracy. Ne5 was best. } { [%clk 0:21:49] } 22... f6 { [%eval -0.93] [%clk 0:29:19] } 23. Rab1?! { [%eval -2.05] } { Inaccuracy. Qe3 was best. } { [%clk 0:14:44] } 23... Qxa4?! { [%eval -1.32] } { Inaccuracy. Nxa4 was best. } { [%clk 0:27:31] } 24. Qe3?! { [%eval -2.04] } { Inaccuracy. Qb2 was best. } { [%clk 0:15:07] } 24... Qc6? { [%eval -0.79] } { Mistake. Qxa2 was best. } { [%clk 0:25:22] } 25. Ne1 { [%eval -0.8] [%clk 0:15:00] } 25... Nd6 { [%eval -0.81] [%clk 0:23:19] } 26. Bxd5 { [%eval -1.09] [%clk 0:09:42] } 26... exd5 { [%eval -0.81] [%clk 0:22:01] } 27. Qf3 { [%eval -0.83] [%clk 0:10:03] } 27... Nc4 { [%eval -0.73] [%clk 0:21:31] } 28. Nd3?? { [%eval -3.6] } { Blunder. Qh5 was best. } { [%clk 0:08:41] } 28... Nd2 { [%eval -3.73] [%clk 0:20:00] } 0-1