Event: European Chess Club Cup 2023
Site: Durres, Albania
Date: 2023-10-05
White: Donchenko, Alexander
WhiteTitle: GM
WhiteElo: 2679
Black: Heimann, Andreas
BlackTitle: GM
BlackElo: 2552
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard
TimeControl: 90' + 30' & 30\

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:30:54] } 2. c4 { [%eval 0.16] [%clk 1:31:15] } 2... e6 { [%eval 0.23] [%clk 1:31:18] } 3. Nf3 { [%eval 0.0] [%clk 1:31:33] } 3... d5 { [%eval 0.17] [%clk 1:30:38] } 4. g3 { [%eval 0.2] [%clk 1:31:42] } 4... Bb4+ { [%eval 0.19] [%clk 1:28:41] } 5. Bd2 { [%eval 0.19] [%clk 1:32:03] } 5... Be7 { [%eval 0.15] [%clk 1:29:07] } 6. Bg2 { [%eval 0.17] [%clk 1:32:23] } 6... O-O { [%eval 0.15] [%clk 1:29:32] } 7. O-O { [%eval 0.12] [%clk 1:32:46] } 7... c6 { [%eval 0.17] [%clk 1:29:59] } 8. Qc2 { [%eval 0.23] [%clk 1:32:49] } 8... Nbd7 { [%eval 0.15] [%clk 1:28:44] } 9. Rc1 { [%eval 0.16] [%clk 1:32:21] } 9... b6 { [%eval 0.18] [%clk 1:21:11] } 10. a4 { [%eval 0.29] [%clk 1:30:42] } 10... Bb7 { [%eval 0.46] [%clk 1:03:45] } 11. a5 { [%eval 0.34] [%clk 1:17:58] } 11... c5 { [%eval 0.57] [%clk 1:03:55] } 12. a6 { [%eval 0.62] [%clk 1:13:38] } 12... Bc6 { [%eval 0.61] [%clk 1:04:21] } 13. cxd5 { [%eval 0.62] [%clk 1:09:33] } 13... exd5 { [%eval 0.54] [%clk 1:03:53] } 14. dxc5 { [%eval 0.4] [%clk 0:58:34] } 14... bxc5 { [%eval 0.29] [%clk 1:03:26] } 15. Ba5 { [%eval 0.42] [%clk 0:45:17] } 15... Qc8 { [%eval 0.26] [%clk 0:49:35] } 16. b4 { [%eval 0.18] [%clk 0:41:59] } 16... Bb5 { [%eval 0.72] [%clk 0:31:52] } 17. bxc5 { [%eval 0.8] [%clk 0:39:39] } 17... Bxc5 { [%eval 0.63] [%clk 0:27:09] } 18. Nc3 { [%eval 0.27] [%clk 0:19:27] } 18... Bxa6 { [%eval 0.35] [%clk 0:22:50] } 19. Ng5 { [%eval -0.09] [%clk 0:16:06] } 19... h6 { [%eval -0.05] [%clk 0:15:46] } 20. Nh3 { [%eval 0.03] [%clk 0:15:22] } 20... Bc4 { [%eval -0.09] [%clk 0:12:53] } 21. e3 { [%eval -0.04] [%clk 0:13:31] } 21... Bb6 { [%eval 0.12] [%clk 0:10:23] } 22. Nf4 { [%eval 0.13] [%clk 0:12:56] } 22... Bxa5 { [%eval 0.13] [%clk 0:10:49] } 23. Rxa5 { [%eval 0.12] [%clk 0:13:13] } 23... Nb6 { [%eval 0.37] [%clk 0:11:16] } 24. e4 { [%eval 0.35] [%clk 0:07:57] } 24... Qb8 { [%eval 0.37] [%clk 0:02:36] } 25. exd5 { [%eval 0.32] [%clk 0:06:27] } 25... Qd6 { [%eval 0.51] [%clk 0:03:04] } 26. Ne4 { [%eval 0.59] [%clk 0:06:27] } 26... Nxe4 { [%eval 0.45] [%clk 0:03:30] } 27. Qxe4 { [%eval 0.39] [%clk 0:06:52] } 27... Rfc8 { [%eval 0.81] [%clk 0:03:26] } 28. Qd4 { [%eval 0.87] [%clk 0:06:31] } 28... Bb3 { [%eval 0.77] [%clk 0:02:22] } 29. Rca1 { [%eval 0.81] [%clk 0:04:22] } 29... g6 { [%eval 1.19] [%clk 0:02:15] } 30. h4 { [%eval 1.13] [%clk 0:04:20] } 30... Rc7?? { [%eval 3.23] } { Blunder. Bc2 was best. } { [%clk 0:02:12] } 31. Re1?? { [%eval 1.03] } { Blunder. Rb5 was best. } { [%clk 0:03:40] } 31... Rd8 { [%eval 1.12] [%clk 0:02:08] } 32. Kh2 { [%eval 0.7] [%clk 0:01:58] } 32... Rc4 { [%eval 1.18] [%clk 0:01:39] } 33. Qd2?! { [%eval 0.39] } { Inaccuracy. Qe3 was best. } { [%clk 0:01:22] } 33... Ra4 { [%eval 0.93] [%clk 0:01:36] } 34. Rxa4 { [%eval 0.67] [%clk 0:01:21] } 34... Bxa4 { [%eval 0.68] [%clk 0:02:02] } 35. Qa5 { [%eval 0.57] [%clk 0:00:58] } 35... Qc7 { [%eval 0.74] [%clk 0:01:39] } 36. Ra1 { [%eval 0.49] [%clk 0:00:43] } 36... Bb3 { [%eval 0.86] [%clk 0:01:58] } 37. Ra3 { [%eval 0.63] [%clk 0:00:33] } 37... Bc4 { [%eval 0.62] [%clk 0:01:36] } 38. Qc3 { [%eval 0.15] [%clk 0:00:33] } 38... Qe7 { [%eval 0.16] [%clk 0:01:56] } 39. Ra5 { [%eval 0.02] [%clk 0:00:42] } 39... h5?! { [%eval 1.12] } { Inaccuracy. a6 was best. } { [%clk 0:01:17] } 40. Qd4 { [%eval 0.57] [%clk 0:00:43] } 40... Rd7?? { [%eval 2.76] } { Blunder. Rd6 was best. } { [%clk 0:00:41] } 41. Rc5 { [%eval 2.83] [%clk 0:28:53] } 41... Ba6 { [%eval 3.21] [%clk 0:29:51] } 42. Rc6 { [%eval 3.33] [%clk 0:25:01] } 42... Rd6 { [%eval 3.47] [%clk 0:24:05] } 43. Qc5 { [%eval 3.39] [%clk 0:24:59] } 43... Rd7 { [%eval 2.98] [%clk 0:24:32] } 44. Qc3 { [%eval 3.17] [%clk 0:19:28] } 1-0