Event: Vladimir Dvorkovich Memorial Aktobe Open 2023
Date: 2023-06-23
White: Maxim Matlakov
Black: Arystanbek Urazayev
Result: 1/2-1/2
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: 90 min + 30 sec

1. c4 { [%eval 0.23] [%clk 1:25:20] } 1... e6 { [%eval 0.3] [%clk 1:30:30] } 2. Nc3 { [%eval 0.05] [%clk 1:25:33] } 2... d5 { [%eval 0.12] [%clk 1:30:27] } 3. d4 { [%eval 0.39] [%clk 1:25:59] } 3... Nf6 { [%eval 0.43] [%clk 1:29:55] } 4. cxd5 { [%eval 0.39] [%clk 1:26:22] } 4... exd5 { [%eval 0.38] [%clk 1:30:20] } 5. Bg5 { [%eval 0.35] [%clk 1:26:46] } 5... c6 { [%eval 0.37] [%clk 1:29:55] } 6. e3 { [%eval 0.28] [%clk 1:27:07] } 6... h6 { [%eval 0.4] [%clk 1:29:07] } 7. Bh4 { [%eval 0.37] [%clk 1:27:33] } 7... Be7 { [%eval 0.42] [%clk 1:29:23] } 8. Bd3 { [%eval 0.22] [%clk 1:27:49] } 8... O-O { [%eval 0.24] [%clk 1:29:47] } 9. Nge2 { [%eval 0.09] [%clk 1:28:13] } 9... Ne8 { [%eval 0.32] [%clk 1:28:38] } 10. Bg3 { [%eval 0.4] [%clk 1:28:33] } 10... Nd6 { [%eval 0.4] [%clk 1:29:03] } 11. Qc2 { [%eval 0.3] [%clk 1:28:54] } 11... Re8 { [%eval 0.4] [%clk 1:28:11] } 12. O-O { [%eval 0.4] [%clk 1:28:46] } 12... Bf8 { [%eval 0.31] [%clk 1:27:40] } 13. Nf4 { [%eval 0.42] [%clk 1:22:18] } 13... a5 { [%eval 0.3] [%clk 1:23:57] } 14. Rfe1 { [%eval 0.29] [%clk 1:16:03] } 14... Na6 { [%eval 0.42] [%clk 1:23:36] } 15. a3 { [%eval 0.39] [%clk 1:16:27] } 15... Nc7 { [%eval 0.32] [%clk 1:15:56] } 16. Na4 { [%eval 0.31] [%clk 1:12:05] } 16... Ne6 { [%eval 0.34] [%clk 1:07:40] } 17. Nxe6 { [%eval 0.31] [%clk 1:11:38] } 17... Bxe6 { [%eval 0.23] [%clk 1:08:00] } 18. Nc5 { [%eval 0.35] [%clk 1:12:05] } 18... Qc8 { [%eval 0.5] [%clk 1:03:36] } 19. Qb3 { [%eval 0.42] [%clk 1:04:31] } 19... Ne4 { [%eval 0.31] [%clk 0:54:19] } 20. Nxe6 { [%eval -0.01] [%clk 0:53:58] } 20... Rxe6 { [%eval -0.07] [%clk 0:52:49] } 21. Bf4 { [%eval -0.06] [%clk 0:53:10] } 21... Qd7 { [%eval 0.09] [%clk 0:46:17] } 22. f3 { [%eval 0.12] [%clk 0:48:39] } 22... Nd6 { [%eval 0.01] [%clk 0:46:27] } 23. Rad1 { [%eval 0.0] [%clk 0:48:29] } 23... Rae8 { [%eval 0.04] [%clk 0:42:56] } 24. Qc2 { [%eval 0.0] [%clk 0:43:33] } 24... Qd8 { [%eval 0.24] [%clk 0:25:35] } 25. Re2 { [%eval 0.07] [%clk 0:29:29] } 25... g6 { [%eval 0.11] [%clk 0:15:15] } 26. Rde1 { [%eval 0.03] [%clk 0:23:29] } 26... Bg7 { [%eval 0.0] [%clk 0:14:44] } 27. Kh1 { [%eval 0.13] [%clk 0:19:43] } 27... h5 { [%eval 0.0] [%clk 0:12:23] } 28. h3 { [%eval 0.03] [%clk 0:18:38] } 28... Kh7 { [%eval 0.24] [%clk 0:09:33] } 29. Qb3 { [%eval 0.1] [%clk 0:16:36] } 29... Bf6 { [%eval 0.18] [%clk 0:03:12] } 30. g3 { [%eval 0.09] [%clk 0:12:07] } 30... Kg7 { [%eval 0.18] [%clk 0:02:31] } 31. h4 { [%eval 0.34] [%clk 0:12:02] } 31... R6e7 { [%eval 0.41] [%clk 0:01:19] } 32. e4? { [%eval -0.99] } { Mistake. a4 was best. } { [%clk 0:10:09] } 32... dxe4 { [%eval -0.79] [%clk 0:01:34] } 33. fxe4 { [%eval -0.93] [%clk 0:10:38] } 33... Bxd4 { [%eval -0.89] [%clk 0:01:38] } 34. e5 { [%eval -0.95] [%clk 0:10:48] } 34... Qd7 { [%eval -0.85] [%clk 0:01:42] } 35. Kg2 { [%eval -0.88] [%clk 0:10:05] } 35... Nf5 { [%eval -1.1] [%clk 0:01:23] } 36. Bc4 { [%eval -1.1] [%clk 0:08:48] } 36... a4 { [%eval -0.8] [%clk 0:00:58] } 37. Qf3 { [%eval -0.98] [%clk 0:08:50] } 37... b5 { [%eval -0.92] [%clk 0:00:40] } 38. Ba2 { [%eval -1.04] [%clk 0:06:04] } 38... Qc8 { [%eval -0.93] [%clk 0:00:51] } 39. Kh2 { [%eval -0.85] [%clk 0:04:36] } 39... Kh7?! { [%eval -0.18] } { Inaccuracy. c5 was best. } { [%clk 0:00:40] } 40. e6 { [%eval -0.45] [%clk 0:04:07] } 40... fxe6 { [%eval -0.52] [%clk 0:00:52] } 41. Bg5 { [%eval -0.62] [%clk 0:04:36] } 41... e5? { [%eval 0.66] } { Mistake. Rf8 was best. } { [%clk 0:00:39] } 42. Bxe7 { [%eval 0.51] [%clk 0:03:40] } 42... Rxe7 { [%eval 0.44] [%clk 0:01:07] } 43. g4 { [%eval 0.64] [%clk 0:03:38] } 43... Qc7?? { [%eval 5.11] } { Blunder. Qb8 was best. } { [%clk 0:00:49] } 44. Re4?? { [%eval 0.98] } { Blunder. gxf5 was best. } { [%clk 0:03:03] } 44... hxg4 { [%eval 1.03] [%clk 0:00:44] } 45. Qxg4 { [%eval 1.37] [%clk 0:03:32] } 45... Nh6 { [%eval 1.5] [%clk 0:00:35] } 46. Qg5 { [%eval 1.22] [%clk 0:03:25] } 46... Rg7 { [%eval 1.23] [%clk 0:00:59] } 47. Rf1 { [%eval 1.6] [%clk 0:02:50] } 47... Qe7 { [%eval 0.65] [%clk 0:00:54] } 48. Re2 { [%eval 0.14] [%clk 0:01:19] } 48... e4 { [%eval 0.13] [%clk 0:00:53] } 49. Kh1 { [%eval -0.14] [%clk 0:01:17] } 49... Qd7 { [%eval 0.01] [%clk 0:00:41] } 50. Rh2 { [%eval -0.02] [%clk 0:00:58] } 50... e3?? { [%eval 2.57] } { Blunder. Qg4 was best. } 51. Rf8?? { [%eval -1.37] } { Blunder. h5 was best. } 1/2-1/2