Event: 1  Divisao
Site: Soure
Date: 2024-07-18
White: Loeffler, Stefan
WhiteTitle: IM
WhiteElo: 2318
Black: Fedorchuk, Sergey A.
BlackTitle: GM
BlackElo: 2554
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:52] } 1... Nf6 { [%eval 0.17] [%clk 1:30:28] } 2. c4 { [%eval 0.21] [%clk 1:31:14] } 2... e6 { [%eval 0.11] [%clk 1:30:49] } 3. g3 { [%eval 0.16] [%clk 1:31:34] } 3... Bb4+ { [%eval 0.18] [%clk 1:28:53] } 4. Bd2 { [%eval 0.09] [%clk 1:31:25] } 4... Be7 { [%eval 0.19] [%clk 1:26:45] } 5. Bg2 { [%eval 0.05] [%clk 1:31:45] } 5... d5 { [%eval 0.08] [%clk 1:26:30] } 6. Nf3 { [%eval 0.09] [%clk 1:32:10] } 6... c6 { [%eval 0.2] [%clk 1:22:32] } 7. Bc3 { [%eval 0.13] [%clk 1:30:54] } 7... b5 { [%eval 0.49] [%clk 1:01:36] } 8. cxb5?! { [%eval -0.2] } { Inaccuracy. c5 was best. } { [%clk 1:24:15] } 8... cxb5 { [%eval -0.14] [%clk 0:58:51] } 9. Qb3 { [%eval -0.17] [%clk 1:24:40] } 9... Qb6 { [%eval -0.13] [%clk 0:56:10] } 10. Bb4 { [%eval -0.1] [%clk 1:20:29] } 10... Bxb4+ { [%eval -0.04] [%clk 0:51:40] } 11. Qxb4 { [%eval -0.08] [%clk 1:20:52] } 11... Nc6 { [%eval -0.12] [%clk 0:52:02] } 12. Qd2 { [%eval -0.15] [%clk 1:15:54] } 12... b4 { [%eval -0.1] [%clk 0:46:46] } 13. O-O { [%eval -0.01] [%clk 1:06:04] } 13... Ba6 { [%eval -0.05] [%clk 0:46:51] } 14. Rc1 { [%eval -0.06] [%clk 1:06:09] } 14... O-O { [%eval -0.08] [%clk 0:46:46] } 15. e3 { [%eval -0.08] [%clk 1:03:19] } 15... Rfc8 { [%eval 0.02] [%clk 0:45:57] } 16. Qd1 { [%eval 0.03] [%clk 1:03:12] } 16... Rc7 { [%eval 0.11] [%clk 0:35:24] } 17. Nbd2 { [%eval 0.09] [%clk 1:02:21] } 17... Rac8 { [%eval 0.16] [%clk 0:33:48] } 18. Nb3 { [%eval 0.05] [%clk 1:00:16] } 18... h6 { [%eval 0.05] [%clk 0:31:46] } 19. Nc5 { [%eval 0.12] [%clk 0:58:42] } 19... Bb5 { [%eval 0.08] [%clk 0:31:42] } 20. a4 { [%eval 0.14] [%clk 0:56:52] } 20... bxa3 { [%eval 0.26] [%clk 0:12:33] } 21. bxa3 { [%eval 0.22] [%clk 0:55:46] } 21... Na5?! { [%eval 0.84] } { Inaccuracy. Nd7 was best. } { [%clk 0:10:32] } 22. Rcb1 { [%eval 0.4] [%clk 0:38:35] } 22... Qc6 { [%eval 0.39] [%clk 0:08:33] } 23. Ne5 { [%eval 0.42] [%clk 0:34:39] } 23... Qe8 { [%eval 0.4] [%clk 0:08:54] } 24. a4 { [%eval 0.39] [%clk 0:29:00] } 24... Bc4? { [%eval 1.71] } { Mistake. Bc6 was best. } { [%clk 0:08:59] } 25. f4?? { [%eval 0.0] } { Blunder. Qe1 was best. } { [%clk 0:25:30] } 25... Qe7 { [%eval 0.35] [%clk 0:05:40] } 26. Qe1 { [%eval 0.33] [%clk 0:17:45] } 26... Nc6 { [%eval 0.25] [%clk 0:03:51] } 27. Nxc4 { [%eval 0.21] [%clk 0:17:37] } 27... dxc4 { [%eval 0.32] [%clk 0:04:17] } 28. Rc1 { [%eval 0.11] [%clk 0:17:44] } 28... Nb8 { [%eval 0.62] [%clk 0:03:47] } 29. Rxc4?! { [%eval -0.07] } { Inaccuracy. Rab1 was best. } { [%clk 0:14:29] } 29... Nbd7 { [%eval -0.13] [%clk 0:04:12] } 30. Rd1 { [%eval -0.26] [%clk 0:12:29] } 30... Nxc5 { [%eval -0.3] [%clk 0:03:24] } 31. dxc5 { [%eval -0.31] [%clk 0:12:57] } 31... Rxc5 { [%eval -0.31] [%clk 0:03:43] } 32. Qb4 { [%eval -0.37] [%clk 0:12:35] } 32... Nd5 { [%eval -0.03] [%clk 0:02:03] } 33. Rxc5 { [%eval -0.07] [%clk 0:10:36] } 33... Qxc5 { [%eval 0.0] [%clk 0:01:51] } 34. Qxc5 { [%eval 0.0] [%clk 0:09:17] } 34... Rxc5 { [%eval 0.0] [%clk 0:02:17] } 35. e4 { [%eval 0.0] [%clk 0:09:31] } 35... Nb6 { [%eval 0.0] [%clk 0:02:07] } 36. Rd8+ { [%eval 0.0] [%clk 0:09:39] } 36... Kh7 { [%eval 0.0] [%clk 0:02:34] } 37. e5 { [%eval -0.11] [%clk 0:09:19] } 37... g5 { [%eval -0.1] [%clk 0:02:33] } 38. Rb8 { [%eval -0.1] [%clk 0:06:59] } 38... gxf4 { [%eval -0.05] [%clk 0:02:03] } 39. gxf4 { [%eval -0.1] [%clk 0:07:05] } 39... Nxa4 { [%eval 0.0] [%clk 0:01:06] } 40. Rb7 { [%eval -0.03] [%clk 0:07:26] } 40... Kg6 { [%eval -0.04] [%clk 0:01:26] } 41. Be4+ { [%eval -0.05] [%clk 0:07:16] } 41... Kg7 { [%eval -0.05] [%clk 0:01:50] } 42. Rxa7 { [%eval -0.05] [%clk 0:06:06] } 42... Rc4 { [%eval -0.07] [%clk 0:01:57] } 0-1