Event: Round 1: Bocharov, Dmitry - Sahib Singh
Date: 2025-07-21
White: Bocharov, Dmitry
WhiteTitle: GM
WhiteElo: 2522
Black: Sahib Singh
BlackTitle: FM
BlackElo: 2413
Result: 1-0
ECO: D31
Opening: Queen's Gambit Declined: Janowski Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... d5 { [%eval 0.2] [%clk 1:30:49] } 2. c4 { [%eval 0.18] [%clk 1:31:05] } 2... e6 { [%eval 0.17] [%clk 1:31:10] } 3. Nc3 { [%eval 0.18] [%clk 1:31:15] } 3... a6 { [%eval 0.35] [%clk 1:31:24] } 4. cxd5 { [%eval 0.32] [%clk 1:30:33] } 4... exd5 { [%eval 0.32] [%clk 1:31:45] } 5. Nf3 { [%eval 0.35] [%clk 1:29:25] } 5... c6 { [%eval 0.27] [%clk 1:31:46] } 6. Qc2 { [%eval 0.21] [%clk 1:27:45] } 6... Bd6 { [%eval 0.28] [%clk 1:30:18] } 7. Bg5 { [%eval 0.22] [%clk 1:27:39] } 7... f6?! { [%eval 0.85] } { Inaccuracy. Ne7 was best. } { [%clk 1:28:40] } 8. Bh4 { [%eval 0.57] [%clk 1:25:17] } 8... Ne7 { [%eval 0.61] [%clk 1:29:04] } 9. Bg3 { [%eval 0.68] [%clk 1:24:59] } 9... Bf5 { [%eval 0.68] [%clk 1:25:34] } 10. Qb3?! { [%eval 0.13] } { Inaccuracy. e4 was best. } { [%clk 1:24:06] } 10... Bxg3 { [%eval 0.15] [%clk 1:17:33] } 11. hxg3 { [%eval 0.13] [%clk 1:23:32] } 11... Nd7 { [%eval 0.22] [%clk 1:17:56] } 12. e3 { [%eval 0.2] [%clk 1:21:58] } 12... Qb6 { [%eval 0.2] [%clk 1:17:53] } 13. Be2 { [%eval -0.08] [%clk 1:16:32] } 13... Qxb3 { [%eval 0.0] [%clk 1:03:52] } 14. axb3 { [%eval -0.07] [%clk 1:15:55] } 14... Kf7 { [%eval 0.03] [%clk 1:04:14] } 15. b4 { [%eval -0.06] [%clk 1:15:04] } 15... h5 { [%eval 0.0] [%clk 0:59:47] } 16. Nd2 { [%eval -0.12] [%clk 1:13:37] } 16... g6 { [%eval -0.11] [%clk 0:49:40] } 17. Nb3 { [%eval -0.01] [%clk 1:11:06] } 17... Rab8 { [%eval -0.03] [%clk 0:41:31] } 18. Nc5 { [%eval -0.1] [%clk 1:08:05] } 18... Kg7 { [%eval 0.0] [%clk 0:33:46] } 19. f3 { [%eval 0.0] [%clk 1:04:04] } 19... Nxc5 { [%eval 0.0] [%clk 0:24:28] } 20. bxc5 { [%eval 0.0] [%clk 1:02:01] } 20... b6 { [%eval 0.3] [%clk 0:23:54] } 21. cxb6 { [%eval 0.33] [%clk 0:53:01] } 21... Rxb6 { [%eval 0.45] [%clk 0:24:19] } 22. Na4 { [%eval 0.36] [%clk 0:51:50] } 22... Rb4 { [%eval 0.54] [%clk 0:22:31] } 23. Kf2 { [%eval 0.1] [%clk 0:43:23] } 23... Re8 { [%eval 0.63] [%clk 0:10:31] } 24. Rhc1 { [%eval 0.68] [%clk 0:43:06] } 24... Bc8 { [%eval 1.02] [%clk 0:09:38] } 25. Rc3 { [%eval 0.84] [%clk 0:41:16] } 25... Bb7 { [%eval 1.24] [%clk 0:07:50] } 26. b3 { [%eval 1.14] [%clk 0:37:51] } 26... Ra8 { [%eval 1.16] [%clk 0:06:05] } 27. Nc5 { [%eval 1.28] [%clk 0:37:06] } 27... Bc8 { [%eval 1.25] [%clk 0:05:47] } 28. Rc2 { [%eval 1.27] [%clk 0:34:38] } 28... Rb6 { [%eval 1.41] [%clk 0:03:12] } 29. Rca2 { [%eval 1.1] [%clk 0:34:26] } 29... Kf7 { [%eval 1.43] [%clk 0:03:23] } 30. Bd3 { [%eval 1.29] [%clk 0:32:42] } 30... f5?! { [%eval 2.48] } { Inaccuracy. Nf5 was best. } { [%clk 0:02:14] } 31. Ra3 { [%eval 2.3] [%clk 0:32:25] } 31... Ke8 { [%eval 2.4] [%clk 0:00:34] } 32. Ke2 { [%eval 2.36] [%clk 0:28:49] } 32... Kd8 { [%eval 2.99] [%clk 0:00:35] } 33. Kd2 { [%eval 2.84] [%clk 0:29:08] } 33... Ra7 { [%eval 3.0] [%clk 0:00:34] } 34. Bxa6 { [%eval 3.09] [%clk 0:28:26] } 34... Bxa6 { [%eval 3.07] [%clk 0:00:59] } 35. Nxa6 { [%eval 2.85] [%clk 0:28:47] } 35... Nc8 { [%eval 2.7] [%clk 0:00:43] } 36. Nc5 { [%eval 2.73] [%clk 0:28:56] } 36... Re7 { [%eval 3.32] [%clk 0:01:10] } 37. Nd3 { [%eval 2.88] [%clk 0:23:24] } 37... Kc7 { [%eval 3.12] [%clk 0:01:23] } 38. Rc1 { [%eval 2.89] [%clk 0:22:25] } 38... Kb7 { [%eval 3.42] [%clk 0:01:39] } 39. Ne5 { [%eval 3.0] [%clk 0:22:07] } 39... Re6?! { [%eval 4.31] } { Inaccuracy. Rg7 was best. } { [%clk 0:01:37] } 40. Nd7 { [%eval 3.94] [%clk 0:22:16] } 1-0