Event: Round 4: Donchenko, Alexander - Dobrikov, Marco
Date: 2025-05-18
White: Donchenko, Alexander
WhiteTitle: GM
WhiteElo: 2615
Black: Dobrikov, Marco
BlackTitle: IM
BlackElo: 2404
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:56] } 2. c4 { [%eval 0.18] [%clk 1:31:17] } 2... e6 { [%eval 0.14] [%clk 1:31:22] } 3. Nc3 { [%eval 0.09] [%clk 1:31:13] } 3... d5 { [%eval 0.24] [%clk 1:29:00] } 4. cxd5 { [%eval 0.22] [%clk 1:30:57] } 4... exd5 { [%eval 0.2] [%clk 1:29:26] } 5. Bg5 { [%eval 0.21] [%clk 1:31:05] } 5... c6 { [%eval 0.28] [%clk 1:23:41] } 6. e3 { [%eval 0.19] [%clk 1:30:57] } 6... Bd6 { [%eval 0.45] [%clk 1:22:45] } 7. Bd3 { [%eval 0.44] [%clk 1:29:22] } 7... Be6 { [%eval 0.69] [%clk 1:20:28] } 8. Qc2 { [%eval 0.5] [%clk 1:17:04] } 8... Nbd7 { [%eval 0.54] [%clk 1:19:35] } 9. Nge2 { [%eval 0.45] [%clk 1:14:39] } 9... h6 { [%eval 0.47] [%clk 1:19:27] } 10. Bh4 { [%eval 0.53] [%clk 1:13:43] } 10... O-O { [%eval 0.49] [%clk 1:15:09] } 11. h3 { [%eval 0.61] [%clk 1:03:44] } 11... c5 { [%eval 0.48] [%clk 1:10:23] } 12. dxc5 { [%eval 0.52] [%clk 0:59:44] } 12... Nxc5 { [%eval 0.5] [%clk 1:09:30] } 13. O-O { [%eval 0.45] [%clk 0:59:57] } 13... Rc8 { [%eval 0.49] [%clk 1:09:05] } 14. Rad1 { [%eval 0.51] [%clk 0:59:32] } 14... Be7 { [%eval 0.76] [%clk 1:05:24] } 15. Qb1 { [%eval 0.45] [%clk 0:53:52] } 15... Qb6 { [%eval 0.94] [%clk 1:03:20] } 16. Bc2 { [%eval 0.76] [%clk 0:51:21] } 16... Rfd8 { [%eval 0.76] [%clk 1:02:38] } 17. Nd4 { [%eval 0.82] [%clk 0:50:22] } 17... a6?! { [%eval 1.55] } { Inaccuracy. Re8 was best. } { [%clk 0:50:50] } 18. Nf5 { [%eval 1.43] [%clk 0:47:57] } 18... Bxf5 { [%eval 1.49] [%clk 0:47:29] } 19. Bxf5 { [%eval 1.53] [%clk 0:48:10] } 19... Rb8 { [%eval 1.99] [%clk 0:44:26] } 20. Rd4 { [%eval 1.88] [%clk 0:40:09] } 20... g5?! { [%eval 2.75] } { Inaccuracy. Qc6 was best. } { [%clk 0:33:58] } 21. Bg3 { [%eval 2.78] [%clk 0:39:57] } 21... Bd6 { [%eval 2.62] [%clk 0:34:26] } 22. Bxd6? { [%eval 1.02] } { Mistake. f4 was best. } { [%clk 0:37:15] } 22... Rxd6 { [%eval 1.0] [%clk 0:33:38] } 23. b4 { [%eval 0.89] [%clk 0:34:54] } 23... Nce4 { [%eval 1.02] [%clk 0:32:02] } 24. Bxe4 { [%eval 0.89] [%clk 0:34:22] } 24... dxe4 { [%eval 1.12] [%clk 0:32:26] } 25. Rxd6 { [%eval 1.06] [%clk 0:34:45] } 25... Qxd6 { [%eval 1.13] [%clk 0:32:54] } 26. Nxe4 { [%eval 1.1] [%clk 0:35:05] } 26... Nxe4 { [%eval 0.82] [%clk 0:32:44] } 27. Qxe4 { [%eval 1.12] [%clk 0:35:28] } 27... Rc8 { [%eval 1.14] [%clk 0:29:50] } 28. h4 { [%eval 0.88] [%clk 0:26:01] } 28... Rc6 { [%eval 1.06] [%clk 0:23:23] } 29. hxg5 { [%eval 0.96] [%clk 0:21:56] } 29... hxg5 { [%eval 0.98] [%clk 0:23:51] } 30. a3?! { [%eval 0.41] } { Inaccuracy. Qf5 was best. } { [%clk 0:20:36] } 30... Kg7 { [%eval 0.47] [%clk 0:22:45] } 31. g3 { [%eval 0.45] [%clk 0:20:25] } 31... b5 { [%eval 0.49] [%clk 0:20:36] } 32. Qg4 { [%eval 0.04] [%clk 0:10:56] } 32... Qf6 { [%eval 0.07] [%clk 0:18:42] } 33. Qe2 { [%eval 0.07] [%clk 0:08:48] } 33... Rc3?! { [%eval 1.1] } { Inaccuracy. Qf5 was best. } { [%clk 0:18:24] } 34. Qa2?! { [%eval 0.1] } { Inaccuracy. Rd1 was best. } { [%clk 0:09:02] } 34... Qe6?! { [%eval 0.82] } { Inaccuracy. Rd3 was best. } { [%clk 0:14:07] } 35. Qa1 { [%eval 1.07] [%clk 0:08:53] } 35... Qe5? { [%eval 2.28] } { Mistake. Qf6 was best. } { [%clk 0:13:22] } 36. Rd1 { [%eval 2.39] [%clk 0:08:51] } 36... Kf8?? { [%eval 5.04] } { Blunder. Kf6 was best. } { [%clk 0:09:39] } 37. Rd3 { [%eval 4.73] [%clk 0:07:40] } 37... Rc5 { [%eval 4.99] [%clk 0:10:06] } 38. Qxe5 { [%eval 4.83] [%clk 0:08:04] } 38... Rxe5 { [%eval 4.69] [%clk 0:10:35] } 39. Rd6 { [%eval 4.76] [%clk 0:08:26] } 39... a5 { [%eval 5.32] [%clk 0:09:29] } 40. bxa5 { [%eval 5.26] [%clk 0:08:48] } 40... Ke7 { [%eval 5.22] [%clk 0:09:55] } 41. Rd4 { [%eval 5.11] [%clk 0:07:33] } 1-0