Event: Round 4: Sapenov, Daniyal - Bocharov, Dmitry
Date: 2025-07-24
White: Sapenov, Daniyal
WhiteTitle: IM
WhiteElo: 2414
Black: Bocharov, Dmitry
BlackTitle: GM
BlackElo: 2522
Result: 0-1
ECO: B95
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:21:36] } 1... c5 { [%eval 0.25] [%clk 1:30:49] } 2. Nf3 { [%eval 0.2] [%clk 1:21:25] } 2... d6 { [%eval 0.31] [%clk 1:31:01] } 3. Nc3 { [%eval 0.21] [%clk 1:21:46] } 3... a6 { [%eval 0.31] [%clk 1:30:03] } 4. d4 { [%eval 0.36] [%clk 1:22:08] } 4... cxd4 { [%eval 0.37] [%clk 1:30:27] } 5. Nxd4 { [%eval 0.31] [%clk 1:22:35] } 5... Nf6 { [%eval 0.28] [%clk 1:30:49] } 6. Bg5 { [%eval 0.0] [%clk 1:23:00] } 6... e6 { [%eval 0.17] [%clk 1:31:02] } 7. Qe2 { [%eval -0.01] [%clk 1:23:25] } 7... Be7 { [%eval 0.0] [%clk 1:29:37] } 8. h4 { [%eval 0.01] [%clk 1:23:44] } 8... h6 { [%eval 0.02] [%clk 1:28:56] } 9. Bd2 { [%eval 0.03] [%clk 1:24:09] } 9... b5 { [%eval 0.0] [%clk 1:28:38] } 10. a3 { [%eval -0.07] [%clk 1:24:35] } 10... h5 { [%eval 0.39] [%clk 1:27:48] } 11. O-O-O { [%eval 0.45] [%clk 1:22:49] } 11... Qb6 { [%eval 0.38] [%clk 1:25:57] } 12. Bg5 { [%eval -0.09] [%clk 1:01:24] } 12... Bb7 { [%eval 0.0] [%clk 1:21:24] } 13. f3 { [%eval -0.24] [%clk 0:59:10] } 13... Nbd7 { [%eval -0.12] [%clk 1:16:21] } 14. Be3 { [%eval -0.13] [%clk 0:41:51] } 14... Qc7 { [%eval -0.17] [%clk 1:16:28] } 15. Kb1 { [%eval -0.07] [%clk 0:40:37] } 15... Rc8 { [%eval 0.02] [%clk 1:15:57] } 16. Qd2?! { [%eval -0.59] } { Inaccuracy. Bg5 was best. } { [%clk 0:33:42] } 16... O-O { [%eval -0.53] [%clk 1:13:00] } 17. Bd3 { [%eval -0.77] [%clk 0:33:41] } 17... Ne5 { [%eval -0.77] [%clk 1:11:05] } 18. Rhe1 { [%eval -0.79] [%clk 0:34:06] } 18... Rfd8 { [%eval -1.06] [%clk 1:08:20] } 19. Bg5 { [%eval -1.62] [%clk 0:33:15] } 19... d5 { [%eval -1.54] [%clk 0:59:16] } 20. exd5 { [%eval -1.58] [%clk 0:32:20] } 20... Nxd3 { [%eval -1.57] [%clk 0:59:11] } 21. Qxd3 { [%eval -1.52] [%clk 0:31:57] } 21... Nxd5 { [%eval -1.61] [%clk 0:58:43] } 22. Bxe7 { [%eval -1.61] [%clk 0:27:11] } 22... Qxe7 { [%eval -1.57] [%clk 0:43:46] } 23. Ne4 { [%eval -1.53] [%clk 0:24:32] } 23... Nf6 { [%eval -1.47] [%clk 0:40:46] } 24. Ng5 { [%eval -1.72] [%clk 0:23:26] } 24... Qc7?! { [%eval -1.06] } { Inaccuracy. b4 was best. } { [%clk 0:40:59] } 25. Qe2 { [%eval -1.03] [%clk 0:22:01] } 25... Bd5 { [%eval -0.68] [%clk 0:39:24] } 26. Rd2 { [%eval -0.86] [%clk 0:21:32] } 26... Qb6 { [%eval -1.03] [%clk 0:28:57] } 27. Red1 { [%eval -0.82] [%clk 0:17:30] } 27... b4 { [%eval -0.53] [%clk 0:21:13] } 28. a4 { [%eval -0.47] [%clk 0:12:50] } 28... Re8 { [%eval -0.37] [%clk 0:20:51] } 29. Qe3?! { [%eval -1.04] } { Inaccuracy. b3 was best. } { [%clk 0:11:22] } 29... Qc5 { [%eval -0.58] [%clk 0:16:46] } 30. Qe1? { [%eval -1.76] } { Mistake. Re1 was best. } { [%clk 0:09:14] } 30... Bc6?! { [%eval -0.84] } { Inaccuracy. e5 was best. } { [%clk 0:14:24] } 31. Nb3 { [%eval -0.86] [%clk 0:07:24] } 31... Qe7 { [%eval -0.98] [%clk 0:14:15] } 32. Rd4?! { [%eval -1.72] } { Inaccuracy. a5 was best. } { [%clk 0:07:22] } 32... Nd5? { [%eval -0.33] } { Mistake. a5 was best. } { [%clk 0:13:08] } 33. a5 { [%eval -0.39] [%clk 0:07:17] } 33... Ba4 { [%eval -0.23] [%clk 0:08:36] } 34. Qe4 { [%eval -0.29] [%clk 0:07:15] } 34... Nf6 { [%eval -0.23] [%clk 0:07:08] } 35. Qd3 { [%eval -0.56] [%clk 0:05:26] } 35... Bb5 { [%eval -0.66] [%clk 0:05:44] } 36. Qd2 { [%eval -0.42] [%clk 0:04:17] } 36... Nd5 { [%eval 0.0] [%clk 0:05:54] } 37. Re1 { [%eval 0.0] [%clk 0:04:28] } 37... Qc7 { [%eval 0.0] [%clk 0:04:27] } 38. g4 { [%eval 0.0] [%clk 0:04:15] } 38... hxg4 { [%eval 0.0] [%clk 0:04:01] } 39. Rxg4 { [%eval -0.44] [%clk 0:04:40] } 39... Red8 { [%eval -0.51] [%clk 0:03:49] } 40. Rd4 { [%eval -0.51] [%clk 0:04:09] } 40... Bc4 { [%eval -0.48] [%clk 0:02:40] } 41. h5?? { [%eval -3.41] } { Blunder. f4 was best. } { [%clk 0:03:14] } 41... e5 { [%eval -3.4] [%clk 0:02:18] } 42. Rxd5?! { [%eval -4.6] } { Inaccuracy. Rxc4 was best. } { [%clk 0:01:16] } 42... Rxd5 { [%eval -4.34] [%clk 0:01:40] } 43. Qg2 { [%eval -4.61] [%clk 0:00:42] } 43... Bxb3 { [%eval -4.71] [%clk 0:01:44] } 44. cxb3 { [%eval -4.78] [%clk 0:01:11] } 44... Rcd8 { [%eval -4.59] [%clk 0:02:04] } 45. Qe2 { [%eval -5.69] [%clk 0:00:50] } 45... Rd2 { [%eval -5.66] [%clk 0:01:53] } 0-1