Event: Round 5: Grebnev, Aleksey - Sapenov, Daniyal
Site: https://lichess.org/broadcast/almaty-region-open-qonaev-cup-2025--masters/round-5/nZtGvZq2/sUzGQHMY
White: Grebnev, Aleksey
WhiteTitle: GM
WhiteElo: 2595
Black: Sapenov, Daniyal
BlackTitle: IM
BlackElo: 2429
Result: 1-0
ECO: E20
Opening: Nimzo-Indian Defense: Romanishin Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:21:10] } 1... Nf6 { [%eval 0.19] [%clk 1:30:42] } 2. c4 { [%eval 0.18] [%clk 1:21:36] } 2... e6 { [%eval 0.14] [%clk 1:31:07] } 3. Nc3 { [%eval 0.09] [%clk 1:22:02] } 3... Bb4 { [%eval 0.09] [%clk 1:31:32] } 4. g3 { [%eval 0.0] [%clk 1:22:16] } 4... O-O { [%eval 0.0] [%clk 1:25:08] } 5. Bg2 { [%eval 0.0] [%clk 1:22:34] } 5... d5 { [%eval 0.0] [%clk 1:25:33] } 6. Nf3 { [%eval 0.0] [%clk 1:22:59] } 6... dxc4 { [%eval 0.0] [%clk 1:24:08] } 7. O-O { [%eval -0.15] [%clk 1:23:22] } 7... Nc6 { [%eval -0.12] [%clk 1:24:34] } 8. a3 { [%eval -0.18] [%clk 1:23:47] } 8... Be7 { [%eval -0.32] [%clk 1:17:27] } 9. e4 { [%eval -0.51] [%clk 1:24:09] } 9... Rb8 { [%eval 0.0] [%clk 1:10:32] } 10. Bf4 { [%eval 0.0] [%clk 1:24:08] } 10... b5 { [%eval 0.0] [%clk 1:03:20] } 11. Re1 { [%eval 0.02] [%clk 1:24:29] } 11... a6 { [%eval 0.19] [%clk 0:57:01] } 12. d5 { [%eval 0.18] [%clk 1:24:22] } 12... Na5 { [%eval 0.26] [%clk 0:38:11] } 13. Qc2 { [%eval 0.16] [%clk 1:23:17] } 13... exd5 { [%eval 0.32] [%clk 0:27:54] } 14. Rad1 { [%eval 0.24] [%clk 1:23:29] } 14... Nb3?! { [%eval 0.93] } { Inaccuracy. Bb7 was best. } { [%clk 0:26:53] } 15. e5 { [%eval 1.18] [%clk 1:18:14] } 15... d4 { [%eval 1.27] [%clk 0:27:19] } 16. exf6 { [%eval 0.93] [%clk 1:17:46] } 16... Bxf6 { [%eval 0.87] [%clk 0:27:45] } 17. Ne4 { [%eval 0.89] [%clk 1:15:59] } 17... d3 { [%eval 1.45] [%clk 0:27:51] } 18. Nxf6+ { [%eval 1.56] [%clk 1:15:53] } 18... Qxf6 { [%eval 1.45] [%clk 0:28:16] } 19. Qc3 { [%eval 1.54] [%clk 1:15:49] } 19... Qxc3 { [%eval 1.53] [%clk 0:24:00] } 20. bxc3 { [%eval 1.52] [%clk 1:16:13] } 20... Be6 { [%eval 1.7] [%clk 0:24:25] } 21. Bxc7 { [%eval 1.59] [%clk 1:16:07] } 21... Rbc8 { [%eval 1.74] [%clk 0:24:51] } 22. Bf4 { [%eval 1.58] [%clk 1:16:14] } 22... Rfd8 { [%eval 1.65] [%clk 0:23:51] } 23. Nd2 { [%eval 1.71] [%clk 1:12:58] } 23... Nc5 { [%eval 1.55] [%clk 0:23:44] } 24. Re5 { [%eval 1.37] [%clk 1:12:17] } 24... f6 { [%eval 1.33] [%clk 0:21:46] } 25. Ree1 { [%eval 1.49] [%clk 1:11:48] } 25... Bg4 { [%eval 1.89] [%clk 0:21:09] } 26. Bf3? { [%eval 0.43] } { Mistake. Rb1 was best. } { [%clk 1:11:27] } 26... Bxf3 { [%eval 0.41] [%clk 0:21:16] } 27. Nxf3 { [%eval 0.51] [%clk 1:11:53] } 27... Kf7 { [%eval 1.0] [%clk 0:21:23] } 28. h4 { [%eval 0.9] [%clk 1:10:34] } 28... Rd5 { [%eval 1.04] [%clk 0:19:26] } 29. Kg2 { [%eval 0.87] [%clk 1:09:39] } 29... h5 { [%eval 0.87] [%clk 0:19:39] } 30. Be3 { [%eval 0.64] [%clk 1:08:46] } 30... Na4 { [%eval 1.09] [%clk 0:17:07] } 31. Bd2 { [%eval 0.97] [%clk 1:09:03] } 31... Re8 { [%eval 1.13] [%clk 0:16:16] } 32. Nd4?! { [%eval 0.54] } { Inaccuracy. Rxe8 was best. } { [%clk 1:05:24] } 32... Rxe1 { [%eval 0.62] [%clk 0:15:19] } 33. Rxe1 { [%eval 0.55] [%clk 1:05:22] } 33... Nc5 { [%eval 0.54] [%clk 0:13:29] } 34. Kf1 { [%eval 0.97] [%clk 1:02:58] } 34... g6 { [%eval 0.87] [%clk 0:12:28] } 35. f3 { [%eval 0.92] [%clk 1:01:36] } 35... Rd6?! { [%eval 1.52] } { Inaccuracy. g5 was best. } { [%clk 0:11:09] } 36. Kf2 { [%eval 1.51] [%clk 0:58:33] } 36... Na4 { [%eval 1.93] [%clk 0:09:22] } 37. g4 { [%eval 1.85] [%clk 0:56:45] } 37... Rd7 { [%eval 1.74] [%clk 0:08:23] } 38. gxh5 { [%eval 1.83] [%clk 0:55:46] } 38... gxh5 { [%eval 1.73] [%clk 0:08:46] } 39. Nf5 { [%eval 1.7] [%clk 0:49:35] } 39... Kg6? { [%eval 3.09] } { Mistake. Nc5 was best. } { [%clk 0:07:26] } 40. Re7 { [%eval 3.13] [%clk 0:48:14] } 40... Rxe7 { [%eval 3.49] [%clk 0:07:29] } 41. Nxe7+ { [%eval 3.41] [%clk 0:48:41] } 41... Kf7 { [%eval 3.62] [%clk 0:07:53] } 42. Nd5 { [%eval 3.66] [%clk 0:49:04] } 42... Nc5 { [%eval 3.57] [%clk 0:06:58] } 43. Nf4 { [%eval 3.34] [%clk 0:48:37] } 43... a5 { [%eval 3.55] [%clk 0:06:52] } 44. Ke3 { [%eval 2.94] [%clk 0:48:10] } 44... Nb7?! { [%eval 4.3] } { Inaccuracy. Nb3 was best. } { [%clk 0:05:55] } 45. Nxh5 { [%eval 4.21] [%clk 0:48:16] } 45... Nd6 { [%eval 4.6] [%clk 0:06:21] } 46. Ng3 { [%eval 4.38] [%clk 0:48:24] } 1-0