Event: Vladimir Dvorkovich Memorial Aktobe Open 2023
Date: 2023-06-22
White: Andrey Rychagov
Black: Maxim Matlakov
Result: 0-1
ECO: D30
Opening: Queen's Gambit Declined: Traditional Variation
Variant: Standard
TimeControl: 90 min + 30 sec

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.28] [%clk 1:27:34] } 2. c4 { [%eval 0.16] [%clk 1:31:04] } 2... e6 { [%eval 0.23] [%clk 1:27:54] } 3. Nf3 { [%eval 0.0] [%clk 1:31:06] } 3... d5 { [%eval 0.17] [%clk 1:28:20] } 4. Bg5 { [%eval 0.0] [%clk 1:27:42] } 4... dxc4 { [%eval 0.0] [%clk 1:26:56] } 5. Qa4+ { [%eval -0.12] [%clk 1:27:44] } 5... Nbd7 { [%eval 0.0] [%clk 1:26:32] } 6. Qxc4?! { [%eval -0.55] } { Inaccuracy. e3 was best. } { [%clk 1:27:57] } 6... a6 { [%eval -0.24] [%clk 1:25:18] } 7. Nbd2 { [%eval -0.64] [%clk 1:13:48] } 7... c5 { [%eval -0.51] [%clk 1:19:33] } 8. dxc5 { [%eval -0.49] [%clk 1:06:37] } 8... Bxc5 { [%eval -0.57] [%clk 1:19:19] } 9. e3 { [%eval -0.51] [%clk 1:05:12] } 9... b5 { [%eval -0.57] [%clk 1:17:19] } 10. Qd3 { [%eval -0.58] [%clk 0:59:50] } 10... h6 { [%eval -0.53] [%clk 1:11:54] } 11. Bf4 { [%eval -0.98] [%clk 0:52:03] } 11... Qe7 { [%eval -1.13] [%clk 1:04:32] } 12. Bg3 { [%eval -0.95] [%clk 0:35:31] } 12... e5 { [%eval -1.04] [%clk 0:59:21] } 13. e4?! { [%eval -1.73] } { Inaccuracy. Qb3 was best. } { [%clk 0:34:41] } 13... Nh5 { [%eval -1.99] [%clk 0:46:39] } 14. Be2 { [%eval -1.85] [%clk 0:31:37] } 14... Nxg3 { [%eval -1.56] [%clk 0:44:42] } 15. hxg3 { [%eval -1.84] [%clk 0:32:01] } 15... Nf6 { [%eval -1.88] [%clk 0:45:05] } 16. O-O { [%eval -1.95] [%clk 0:27:47] } 16... Bb7?! { [%eval -1.24] } { Inaccuracy. O-O was best. } { [%clk 0:44:22] } 17. a4 { [%eval -1.42] [%clk 0:24:52] } 17... b4 { [%eval -1.43] [%clk 0:43:12] } 18. Bd1 { [%eval -1.39] [%clk 0:23:43] } 18... Rd8 { [%eval -1.32] [%clk 0:35:47] } 19. Qe2 { [%eval -1.47] [%clk 0:23:44] } 19... h5 { [%eval -1.12] [%clk 0:34:18] } 20. Bb3 { [%eval -1.06] [%clk 0:21:53] } 20... h4 { [%eval -0.88] [%clk 0:32:53] } 21. gxh4 { [%eval -0.88] [%clk 0:16:34] } 21... Nh5 { [%eval -0.92] [%clk 0:30:23] } 22. Rfc1 { [%eval -0.75] [%clk 0:16:43] } 22... Nf4 { [%eval -0.86] [%clk 0:25:00] } 23. Qc4 { [%eval -0.8] [%clk 0:13:35] } 23... Rxd2 { [%eval -0.9] [%clk 0:11:08] } 24. Qxc5 { [%eval -0.95] [%clk 0:10:21] } 24... Ne2+ { [%eval -0.94] [%clk 0:11:07] } 25. Kf1 { [%eval -0.93] [%clk 0:10:46] } 25... Nxc1 { [%eval -1.03] [%clk 0:11:29] } 26. Qxc1 { [%eval -0.99] [%clk 0:08:58] } 26... Rd6 { [%eval -0.94] [%clk 0:10:19] } 27. Qe3 { [%eval -0.76] [%clk 0:08:57] } 27... Rxh4 { [%eval -0.74] [%clk 0:08:39] } 28. Nxh4 { [%eval -0.69] [%clk 0:05:19] } 28... Qxh4 { [%eval -0.72] [%clk 0:09:07] } 29. Rc1 { [%eval -0.64] [%clk 0:05:12] } 29... Qh1+ { [%eval -0.33] [%clk 0:06:49] } 30. Ke2 { [%eval -0.42] [%clk 0:05:37] } 30... Qxg2 { [%eval -0.43] [%clk 0:07:11] } 31. Bxf7+?? { [%eval -4.75] } { Blunder. Rc4 was best. } { [%clk 0:02:12] } 31... Kxf7 { [%eval -5.04] [%clk 0:06:27] } 32. Rc7+ { [%eval -4.81] [%clk 0:02:38] } 32... Kg8 { [%eval -5.31] [%clk 0:06:02] } 33. Rxb7 { [%eval -4.9] [%clk 0:03:03] } 33... Rd4 { [%eval -4.83] [%clk 0:04:31] } 34. Rb8+ { [%eval -5.37] [%clk 0:01:51] } 34... Kh7 { [%eval -5.64] [%clk 0:04:54] } 35. Qg3 { [%eval -6.47] [%clk 0:02:14] } 35... Qxe4+ { [%eval -6.76] [%clk 0:04:52] } 36. Qe3 { [%eval -7.02] [%clk 0:02:40] } 36... Qc2+ { [%eval -7.37] [%clk 0:03:08] } 37. Kf1 { [%eval -7.01] [%clk 0:03:03] } 37... Qd1+ { [%eval -9.47] [%clk 0:02:45] } 38. Kg2 { [%eval -9.75] [%clk 0:02:36] } 38... Rg4+ { [%eval -7.08] [%clk 0:02:56] } 39. Kh3? { [%eval #-8] } { Checkmate is now unavoidable. Qg3 was best. } { [%clk 0:02:57] } 39... Rg6 { [%eval #-7] [%clk 0:03:16] } 40. Qe4 { [%eval #-5] [%clk 0:03:04] } 40... Qf1+ { [%eval #-4] [%clk 0:03:41] } 0-1