Event: Round 7: Krastev, Alexander - Petrov, Nikita
Date: 2025-06-01
White: Krastev, Alexander
WhiteTitle: IM
WhiteElo: 2495
Black: Petrov, Nikita
BlackTitle: GM
BlackElo: 2557
Result: 0-1
ECO: C26
Opening: Bishop's Opening: Vienna Hybrid, Spielmann Attack
Variant: Standard
TimeControl: 10+5

1. e4 { [%eval 0.18] [%clk 0:10:07] } 1... e5 { [%eval 0.22] [%clk 0:10:09] } 2. Bc4 { [%eval 0.03] [%clk 0:10:10] } 2... Nf6 { [%eval 0.11] [%clk 0:10:11] } 3. Nc3 { [%eval 0.0] [%clk 0:10:14] } 3... Bc5 { [%eval 0.07] [%clk 0:10:13] } 4. d3 { [%eval 0.0] [%clk 0:10:19] } 4... O-O { [%eval 0.0] [%clk 0:10:16] } 5. f4 { [%eval -0.13] [%clk 0:10:23] } 5... d5 { [%eval 0.0] [%clk 0:10:19] } 6. Nxd5 { [%eval 0.0] [%clk 0:10:23] } 6... Be6 { [%eval 0.0] [%clk 0:10:23] } 7. Nxf6+ { [%eval 0.0] [%clk 0:10:17] } 7... Qxf6 { [%eval 0.0] [%clk 0:10:26] } 8. Bxe6 { [%eval -0.18] [%clk 0:10:21] } 8... fxe6 { [%eval -0.2] [%clk 0:10:30] } 9. Nf3 { [%eval -0.17] [%clk 0:10:25] } 9... exf4 { [%eval -0.03] [%clk 0:10:34] } 10. d4 { [%eval -0.02] [%clk 0:10:19] } 10... Bb6 { [%eval -0.09] [%clk 0:10:38] } 11. O-O { [%eval -0.52] [%clk 0:10:02] } 11... Nc6 { [%eval -0.61] [%clk 0:08:36] } 12. c3 { [%eval -0.45] [%clk 0:09:58] } 12... e5 { [%eval -0.47] [%clk 0:08:40] } 13. Kh1 { [%eval -0.49] [%clk 0:09:58] } 13... exd4 { [%eval -0.62] [%clk 0:08:43] } 14. cxd4 { [%eval -0.55] [%clk 0:10:02] } 14... Nxd4 { [%eval -0.68] [%clk 0:08:28] } 15. Nxd4 { [%eval -0.96] [%clk 0:10:03] } 15... Qxd4 { [%eval -0.97] [%clk 0:08:28] } 16. Qxd4?! { [%eval -1.99] } { Inaccuracy. Bxf4 was best. } { [%clk 0:10:01] } 16... Bxd4 { [%eval -1.82] [%clk 0:08:32] } 17. Bxf4 { [%eval -2.02] [%clk 0:10:05] } 17... Rae8 { [%eval -1.85] [%clk 0:07:50] } 18. Bxc7 { [%eval -1.9] [%clk 0:08:58] } 18... Rxf1+? { [%eval -0.72] } { Mistake. Rxe4 was best. } { [%clk 0:06:55] } 19. Rxf1 { [%eval -0.64] [%clk 0:09:01] } 19... Rxe4 { [%eval -0.67] [%clk 0:06:59] } 20. Bd6 { [%eval -0.57] [%clk 0:04:31] } 20... h6 { [%eval -0.61] [%clk 0:06:55] } 21. b3 { [%eval -0.91] [%clk 0:03:27] } 21... Re2 { [%eval -0.78] [%clk 0:06:27] } 22. a4 { [%eval -0.69] [%clk 0:03:31] } 22... Rb2 { [%eval -0.87] [%clk 0:06:17] } 23. b4 { [%eval -0.99] [%clk 0:03:35] } 23... Bc3 { [%eval -0.99] [%clk 0:06:15] } 24. b5 { [%eval -0.9] [%clk 0:03:35] } 24... Ra2 { [%eval -0.82] [%clk 0:06:18] } 25. g3 { [%eval -1.22] [%clk 0:03:19] } 25... Rxa4 { [%eval -1.17] [%clk 0:06:11] } 26. Rf8+ { [%eval -1.11] [%clk 0:03:22] } 26... Kh7 { [%eval -1.18] [%clk 0:06:15] } 27. Rf7 { [%eval -0.87] [%clk 0:03:27] } 27... b6 { [%eval -1.09] [%clk 0:05:57] } 28. Kg2 { [%eval -1.05] [%clk 0:02:40] } 28... Ra5?! { [%eval -0.26] } { Inaccuracy. Ra2+ was best. } { [%clk 0:05:54] } 29. Kf3 { [%eval -0.22] [%clk 0:02:35] } 29... Rxb5 { [%eval -0.1] [%clk 0:05:34] } 30. Rxa7 { [%eval -0.12] [%clk 0:02:37] } 30... Rd5 { [%eval -0.1] [%clk 0:05:31] } 31. Bf4 { [%eval -0.19] [%clk 0:02:36] } 31... b5 { [%eval -0.27] [%clk 0:04:35] } 32. Rb7 { [%eval -0.17] [%clk 0:02:37] } 32... b4 { [%eval -0.15] [%clk 0:04:38] } 33. h4 { [%eval -0.07] [%clk 0:02:35] } 33... Rd1 { [%eval -0.04] [%clk 0:04:14] } 34. Ke2 { [%eval -0.26] [%clk 0:02:11] } 34... Rb1 { [%eval -0.27] [%clk 0:04:13] } 35. Kd3 { [%eval -0.29] [%clk 0:02:15] } 35... Kg6 { [%eval -0.16] [%clk 0:03:31] } 36. Rb5 { [%eval -0.25] [%clk 0:02:19] } 36... Bf6 { [%eval 0.0] [%clk 0:02:54] } 37. Kc4 { [%eval -0.29] [%clk 0:01:46] } 37... h5 { [%eval -0.04] [%clk 0:02:30] } 38. Bd6?? { [%eval -5.4] } { Blunder. Be5 was best. } { [%clk 0:01:31] } 38... b3 { [%eval -5.3] [%clk 0:01:56] } 39. Be5 { [%eval -5.27] [%clk 0:00:06] } 39... b2 { [%eval -5.6] [%clk 0:00:45] } 40. Bxf6 { [%eval -5.53] [%clk 0:00:06] } 40... Rc1+ { [%eval -5.81] [%clk 0:00:38] } 41. Kd3 { [%eval -6.41] [%clk 0:00:09] } 41... b1=Q+ { [%eval -6.2] [%clk 0:00:42] } 42. Rxb1 { [%eval -6.23] [%clk 0:00:13] } 42... Rxb1 { [%eval -6.27] [%clk 0:00:45] } 43. Be5 { [%eval -6.25] [%clk 0:00:17] } 43... Re1 { [%eval -6.04] [%clk 0:00:36] } 44. Kd4 { [%eval -5.96] [%clk 0:00:20] } 44... Kf7 { [%eval -5.48] [%clk 0:00:28] } 45. Bf4 { [%eval -7.05] [%clk 0:00:12] } 45... Ke6 { [%eval -6.96] [%clk 0:00:26] } 46. Bd2 { [%eval -7.08] [%clk 0:00:10] } 46... Rd1 { [%eval -6.97] [%clk 0:00:16] } 47. Ke3 { [%eval -7.95] [%clk 0:00:14] } 47... Kf5 { [%eval -7.91] [%clk 0:00:20] } 48. Bc3 { [%eval -7.91] [%clk 0:00:17] } 48... g6 { [%eval -7.49] [%clk 0:00:21] } 49. Ba5 { [%eval -7.15] [%clk 0:00:07] } 49... Kg4 { [%eval -7.95] [%clk 0:00:22] } 50. Bc7 { [%eval -7.45] [%clk 0:00:08] } 50... Rf1 { [%eval -7.14] [%clk 0:00:25] } 51. Ke4 { [%eval -5.7] [%clk 0:00:09] } 51... Rf3 { [%eval -5.7] [%clk 0:00:26] } 0-1