Event: Blitz Open 2
Site: Samarkand, Uzbekistan
Date: 2023-12-29
White: Omonov, Asrorjon
WhiteTitle: FM
WhiteElo: 2005
Black: Demchenko, Anton
BlackTitle: GM
BlackElo: 2538
Result: 1/2-1/2
ECO: A53
Opening: Old Indian Defense
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.13] [%clk 0:03:01] } 1... Nf6 { [%eval 0.17] [%clk 0:03:03] } 2. c4 { [%eval 0.16] [%clk 0:03:03] } 2... d6 { [%eval 0.51] [%clk 0:03:05] } 3. Nf3 { [%eval 0.61] [%clk 0:03:01] } 3... Nc6 { [%eval 1.13] [%clk 0:03:06] } 4. Bf4?! { [%eval 0.39] } { Inaccuracy. Nc3 was best. } { [%clk 0:02:55] } 4... g6 { [%eval 0.39] [%clk 0:03:00] } 5. Nc3 { [%eval 0.37] [%clk 0:02:55] } 5... Bg7 { [%eval 0.51] [%clk 0:03:01] } 6. e3 { [%eval 0.44] [%clk 0:02:51] } 6... O-O { [%eval 0.52] [%clk 0:02:59] } 7. h4 { [%eval 0.12] [%clk 0:02:52] } 7... Bf5 { [%eval 0.25] [%clk 0:02:54] } 8. Be2 { [%eval 0.25] [%clk 0:02:51] } 8... Ne4 { [%eval 0.35] [%clk 0:02:55] } 9. Nxe4 { [%eval 0.28] [%clk 0:02:47] } 9... Bxe4 { [%eval 0.43] [%clk 0:02:56] } 10. O-O?! { [%eval -0.5] } { Inaccuracy. Nd2 was best. } { [%clk 0:02:47] } 10... e5 { [%eval -0.48] [%clk 0:02:53] } 11. Bg5? { [%eval -2.19] } { Mistake. dxe5 was best. } { [%clk 0:02:35] } 11... Qe8?? { [%eval 0.23] } { Blunder. f6 was best. } { [%clk 0:02:46] } 12. d5 { [%eval 0.22] [%clk 0:02:27] } 12... Bxf3 { [%eval 0.38] [%clk 0:02:41] } 13. Bxf3 { [%eval 0.35] [%clk 0:02:25] } 13... Nb8 { [%eval 0.52] [%clk 0:02:31] } 14. e4 { [%eval 0.53] [%clk 0:02:16] } 14... Nd7 { [%eval 0.71] [%clk 0:02:30] } 15. b4 { [%eval 0.32] [%clk 0:02:03] } 15... a5 { [%eval 0.34] [%clk 0:01:48] } 16. a3 { [%eval 0.29] [%clk 0:02:00] } 16... b6 { [%eval 0.21] [%clk 0:01:49] } 17. Qc2 { [%eval 0.0] [%clk 0:01:39] } 17... Ra7?! { [%eval 0.92] } { Inaccuracy. f5 was best. } { [%clk 0:01:37] } 18. Be3?! { [%eval 0.23] } { Inaccuracy. h5 was best. } { [%clk 0:01:31] } 18... Qe7 { [%eval 0.26] [%clk 0:01:32] } 19. c5 { [%eval -0.09] [%clk 0:01:24] } 19... bxc5 { [%eval 0.1] [%clk 0:01:26] } 20. bxc5 { [%eval 0.08] [%clk 0:01:26] } 20... Nxc5 { [%eval 0.14] [%clk 0:01:27] } 21. Bxc5 { [%eval -0.14] [%clk 0:01:13] } 21... dxc5 { [%eval -0.1] [%clk 0:01:28] } 22. Rfc1?! { [%eval -1.0] } { Inaccuracy. g3 was best. } { [%clk 0:01:00] } 22... Rb8?! { [%eval -0.08] } { Inaccuracy. Qxh4 was best. } { [%clk 0:01:29] } 23. Qxc5?! { [%eval -0.76] } { Inaccuracy. Rab1 was best. } { [%clk 0:00:47] } 23... Qxc5 { [%eval -0.79] [%clk 0:01:29] } 24. Rxc5 { [%eval -0.74] [%clk 0:00:47] } 24... Bf8 { [%eval -0.56] [%clk 0:01:31] } 25. Rc2 { [%eval -0.73] [%clk 0:00:37] } 25... a4?! { [%eval -0.07] } { Inaccuracy. Bd6 was best. } { [%clk 0:01:31] } 1/2-1/2