Event: Vladimir Dvorkovich Memorial Aktobe Open 2023
Date: 2023-06-25
White: Aleksandr Shimanov
Black: Vladislav Malygin
Result: 1-0
ECO: D04
Opening: Queen's Pawn Game: Colle System, Anti-Colle
Variant: Standard
TimeControl: 90 min + 30 sec

1. d4 { [%eval 0.0] [%clk 1:07:53] } 1... Nf6 { [%eval 0.28] [%clk 1:30:48] } 2. Nf3 { [%eval 0.12] [%clk 1:08:03] } 2... d5 { [%eval 0.25] [%clk 1:31:12] } 3. e3 { [%eval 0.12] [%clk 1:08:22] } 3... Bf5 { [%eval 0.32] [%clk 1:28:14] } 4. c4 { [%eval 0.22] [%clk 1:07:39] } 4... e6 { [%eval 0.4] [%clk 1:18:26] } 5. Qb3 { [%eval 0.21] [%clk 1:07:26] } 5... Qc8 { [%eval 0.25] [%clk 1:18:36] } 6. Nc3 { [%eval 0.42] [%clk 1:07:42] } 6... c6 { [%eval 0.5] [%clk 1:18:32] } 7. Nh4 { [%eval 0.27] [%clk 1:08:03] } 7... Bg6 { [%eval 0.56] [%clk 1:17:47] } 8. Nxg6 { [%eval 0.37] [%clk 1:03:24] } 8... hxg6 { [%eval 0.37] [%clk 1:18:11] } 9. g3 { [%eval 0.4] [%clk 1:03:41] } 9... Nbd7 { [%eval 0.45] [%clk 1:17:58] } 10. Bg2 { [%eval 0.32] [%clk 1:01:12] } 10... Bd6 { [%eval 0.44] [%clk 1:08:42] } 11. O-O { [%eval 0.34] [%clk 0:59:52] } 11... dxc4 { [%eval 0.62] [%clk 1:05:13] } 12. Qxc4 { [%eval 0.55] [%clk 1:00:11] } 12... e5 { [%eval 0.55] [%clk 1:05:40] } 13. Rd1 { [%eval 0.52] [%clk 0:55:21] } 13... O-O { [%eval 0.47] [%clk 1:03:55] } 14. dxe5 { [%eval 0.47] [%clk 0:53:16] } 14... Bxe5 { [%eval 0.55] [%clk 1:03:48] } 15. e4 { [%eval 0.25] [%clk 0:51:14] } 15... Re8 { [%eval 0.42] [%clk 1:00:55] } 16. f3 { [%eval 0.11] [%clk 0:46:55] } 16... b5 { [%eval 0.17] [%clk 0:51:30] } 17. Qb3 { [%eval -0.11] [%clk 0:43:55] } 17... a5 { [%eval -0.05] [%clk 0:51:04] } 18. Qc2 { [%eval 0.04] [%clk 0:40:06] } 18... a4 { [%eval 0.07] [%clk 0:45:37] } 19. Rb1 { [%eval -0.01] [%clk 0:39:21] } 19... Nb6 { [%eval 0.28] [%clk 0:41:22] } 20. b3 { [%eval 0.21] [%clk 0:39:03] } 20... axb3 { [%eval 0.44] [%clk 0:27:12] } 21. axb3 { [%eval 0.38] [%clk 0:39:13] } 21... c5? { [%eval 1.87] } { Mistake. Nbd7 was best. } { [%clk 0:20:47] } 22. Nxb5 { [%eval 1.76] [%clk 0:37:40] } 22... c4 { [%eval 1.82] [%clk 0:07:04] } 23. Be3 { [%eval 2.01] [%clk 0:37:33] } 23... Ra5 { [%eval 1.81] [%clk 0:07:24] } 24. Bxb6 { [%eval 2.06] [%clk 0:34:20] } 24... Rxb5 { [%eval 2.09] [%clk 0:07:32] } 25. bxc4 { [%eval 2.04] [%clk 0:34:24] } 25... Rxb6?! { [%eval 3.21] } { Inaccuracy. Rxb1 was best. } { [%clk 0:04:34] } 26. Rxb6 { [%eval 3.36] [%clk 0:34:48] } 26... Qc5+ { [%eval 3.39] [%clk 0:05:02] } 27. Qf2 { [%eval 3.34] [%clk 0:35:12] } 1-0