Event: Round 7: Abdurakhmonov, Mukhammadali - Tiviakov, Sergei
Date: 2025-03-26
White: Abdurakhmonov, Mukhammadali
WhiteTitle: IM
WhiteElo: 2396
Black: Tiviakov, Sergei
BlackTitle: GM
BlackElo: 2530
Result: 1-0
ECO: A15
Opening: English Opening: Anglo-Indian Defense, Queen's Indian Formation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.14] [%clk 1:28:18] } 1... Nf6 { [%eval 0.23] [%clk 1:30:58] } 2. c4 { [%eval 0.12] [%clk 1:28:17] } 2... b6 { [%eval 0.28] [%clk 1:31:22] } 3. g3 { [%eval 0.32] [%clk 1:28:41] } 3... Bb7 { [%eval 0.32] [%clk 1:31:45] } 4. Bg2 { [%eval 0.27] [%clk 1:29:05] } 4... e6 { [%eval 0.28] [%clk 1:31:54] } 5. O-O { [%eval 0.23] [%clk 1:29:21] } 5... Be7 { [%eval 0.23] [%clk 1:30:35] } 6. d3 { [%eval 0.23] [%clk 1:29:43] } 6... d5 { [%eval 0.23] [%clk 1:27:56] } 7. cxd5 { [%eval 0.2] [%clk 1:30:06] } 7... Nxd5 { [%eval 0.25] [%clk 1:27:57] } 8. d4 { [%eval 0.19] [%clk 1:30:10] } 8... O-O { [%eval 0.31] [%clk 1:26:24] } 9. a3 { [%eval -0.08] [%clk 1:28:04] } 9... Nd7 { [%eval 0.25] [%clk 1:25:01] } 10. Re1 { [%eval 0.0] [%clk 1:22:32] } 10... c5 { [%eval 0.0] [%clk 1:20:14] } 11. e4 { [%eval -0.03] [%clk 1:15:15] } 11... Nc7 { [%eval 0.23] [%clk 1:18:31] } 12. Nc3 { [%eval 0.23] [%clk 1:13:13] } 12... cxd4 { [%eval 0.24] } 13. Nxd4 { [%eval 0.06] [%clk 1:13:26] } 13... Ne5 { [%eval 0.2] [%clk 1:18:39] } 14. Re2 { [%eval -0.09] [%clk 1:08:12] } 14... Ba6 { [%eval 0.0] [%clk 1:08:29] } 15. Rd2 { [%eval 0.0] [%clk 1:08:28] } 15... Qe8 { [%eval 0.0] [%clk 1:08:52] } 16. Nf3 { [%eval 0.06] [%clk 1:00:39] } 16... Nc4 { [%eval 0.0] [%clk 1:01:59] } 17. Rc2 { [%eval 0.0] [%clk 1:01:03] } 17... Rd8 { [%eval -0.05] [%clk 1:00:44] } 18. Qe1 { [%eval -0.08] [%clk 1:01:12] } 18... Na5 { [%eval 0.22] [%clk 0:54:42] } 19. Bf4 { [%eval 0.26] [%clk 1:00:25] } 19... Nb5 { [%eval 0.25] [%clk 0:55:00] } 20. Nxb5 { [%eval 0.33] [%clk 0:50:22] } 20... Bxb5 { [%eval 0.26] [%clk 0:55:19] } 21. Rc7 { [%eval 0.11] [%clk 0:47:58] } 21... Nb3 { [%eval 0.14] [%clk 0:53:28] } 22. Rd1 { [%eval 0.08] [%clk 0:46:31] } 22... a5 { [%eval 0.06] [%clk 0:53:40] } 23. Ra7 { [%eval -0.03] [%clk 0:31:35] } 23... Bc5 { [%eval 0.0] [%clk 0:50:04] } 24. h4 { [%eval 0.0] [%clk 0:28:26] } 24... a4 { [%eval 0.0] [%clk 0:39:43] } 25. h5 { [%eval 0.0] [%clk 0:24:28] } 25... h6 { [%eval -0.01] [%clk 0:37:57] } 26. Ne5 { [%eval -0.43] [%clk 0:20:44] } 26... Nd4 { [%eval -0.28] [%clk 0:37:19] } 27. Kh2? { [%eval -1.96] } { Mistake. Rd2 was best. } { [%clk 0:19:24] } 27... Ne2 { [%eval -1.79] [%clk 0:26:04] } 28. Rxd8?! { [%eval -2.88] } { Inaccuracy. Bd2 was best. } { [%clk 0:16:07] } 28... Qxd8 { [%eval -2.77] [%clk 0:26:29] } 29. Bf1?! { [%eval -4.21] } { Inaccuracy. Qd2 was best. } { [%clk 0:16:33] } 29... Nxf4 { [%eval -4.31] [%clk 0:25:44] } 30. Bxb5 { [%eval -4.34] [%clk 0:16:53] } 30... Qg5 { [%eval -4.41] [%clk 0:25:41] } 31. Nd7?! { [%eval -6.73] } { Inaccuracy. Nd3 was best. } { [%clk 0:15:33] } 31... Bxf2 { [%eval -6.43] [%clk 0:25:16] } 1-0