Event: Round 4: Brunello, Marina - Efroimski, Marsel
Date: 2024-04-22
White: Brunello, Marina
WhiteTitle: IM
WhiteElo: 2353
Black: Efroimski, Marsel
BlackTitle: IM
BlackElo: 2457
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard

1. e4 { [%eval 0.16] [%clk 1:24:26] } 1... c5 { [%eval 0.37] [%clk 1:30:57] } 2. Nf3 { [%eval 0.23] [%clk 1:24:47] } 2... Nc6 { [%eval 0.43] [%clk 1:31:22] } 3. d4 { [%eval 0.31] [%clk 1:25:11] } 3... cxd4 { [%eval 0.27] [%clk 1:31:48] } 4. Nxd4 { [%eval 0.18] [%clk 1:25:37] } 4... Nf6 { [%eval 0.25] [%clk 1:32:11] } 5. Nc3 { [%eval 0.22] [%clk 1:25:54] } 5... e5 { [%eval 0.3] [%clk 1:32:36] } 6. Ndb5 { [%eval 0.28] [%clk 1:26:12] } 6... d6 { [%eval 0.32] [%clk 1:33:00] } 7. Bg5 { [%eval 0.39] [%clk 1:26:22] } 7... a6 { [%eval 0.41] [%clk 1:33:26] } 8. Na3 { [%eval 0.27] [%clk 1:26:48] } 8... b5 { [%eval 0.31] [%clk 1:33:52] } 9. Nd5 { [%eval 0.25] [%clk 1:26:15] } 9... Be7 { [%eval 0.26] [%clk 1:34:17] } 10. Bxf6 { [%eval 0.36] [%clk 1:26:39] } 10... Bxf6 { [%eval 0.35] [%clk 1:34:43] } 11. c3 { [%eval 0.33] [%clk 1:23:53] } 11... O-O { [%eval 0.35] [%clk 1:34:03] } 12. Nc2 { [%eval 0.39] [%clk 1:23:27] } 12... Bg5 { [%eval 0.42] [%clk 1:34:05] } 13. a4 { [%eval 0.33] [%clk 1:18:59] } 13... Rb8 { [%eval 0.57] [%clk 1:33:40] } 14. axb5 { [%eval 0.58] [%clk 1:17:32] } 14... axb5 { [%eval 0.6] [%clk 1:34:09] } 15. h4 { [%eval 0.5] [%clk 1:17:18] } 15... Bh6 { [%eval 0.55] [%clk 1:34:23] } 16. g3 { [%eval 0.45] [%clk 1:17:45] } 16... Kh8 { [%eval 0.71] [%clk 1:24:02] } 17. Bg2 { [%eval 0.73] [%clk 1:09:20] } 17... f5? { [%eval 1.95] } { Mistake. g6 was best. } { [%clk 1:13:59] } 18. exf5 { [%eval 1.91] [%clk 1:08:53] } 18... Bxf5 { [%eval 1.97] [%clk 1:14:21] } 19. O-O?! { [%eval 1.18] } { Inaccuracy. g4 was best. } { [%clk 1:09:15] } 19... Qd7 { [%eval 1.08] [%clk 1:05:07] } 20. Nce3 { [%eval 0.95] [%clk 0:44:26] } 20... Be6 { [%eval 0.89] [%clk 0:56:45] } 21. Ra6 { [%eval 0.89] [%clk 0:43:04] } 21... Nd8?! { [%eval 2.05] } { Inaccuracy. Qc8 was best. } { [%clk 0:46:47] } 22. Qd3 { [%eval 1.77] [%clk 0:41:57] } 22... Bg8 { [%eval 2.07] [%clk 0:39:07] } 23. b4 { [%eval 2.06] [%clk 0:37:16] } 23... Ne6 { [%eval 1.92] [%clk 0:35:31] } 24. Rfa1 { [%eval 1.84] [%clk 0:33:57] } 24... Bxe3 { [%eval 1.78] [%clk 0:34:07] } 25. Qxe3 { [%eval 1.73] [%clk 0:31:41] } 25... Nc7 { [%eval 1.71] [%clk 0:31:30] } 26. Nxc7 { [%eval 1.76] [%clk 0:28:43] } 26... Qxc7 { [%eval 1.75] [%clk 0:31:58] } 27. Rc6 { [%eval 1.83] [%clk 0:28:59] } 27... Qe7 { [%eval 1.66] [%clk 0:26:21] } 28. Ra7 { [%eval 1.84] [%clk 0:29:00] } 28... Qf6 { [%eval 2.27] [%clk 0:23:04] } 29. Qd2 { [%eval 2.32] [%clk 0:25:42] } 29... Rbd8 { [%eval 2.6] [%clk 0:22:34] } 30. Raa6 { [%eval 2.38] [%clk 0:25:48] } 30... Bc4?! { [%eval 3.13] } { Inaccuracy. Qg6 was best. } { [%clk 0:22:42] } 31. Rxd6 { [%eval 2.89] [%clk 0:25:39] } 31... Rxd6 { [%eval 3.32] [%clk 0:23:06] } 32. Rxd6 { [%eval 3.31] [%clk 0:26:06] } 32... Qf5 { [%eval 3.48] [%clk 0:23:21] } 33. Rd8 { [%eval 3.28] [%clk 0:20:44] } 33... g6 { [%eval 3.79] [%clk 0:22:59] } 34. Rxf8+ { [%eval 3.8] [%clk 0:17:45] } 34... Qxf8 { [%eval 3.62] [%clk 0:23:27] } 35. Bf1 { [%eval 3.78] [%clk 0:18:03] } 35... Bxf1 { [%eval 3.75] [%clk 0:22:22] } 36. Kxf1 { [%eval 3.64] [%clk 0:18:06] } 36... Qc8 { [%eval 3.84] [%clk 0:21:54] } 37. Qe3 { [%eval 3.48] [%clk 0:17:37] } 37... Qc4+ { [%eval 3.85] [%clk 0:20:14] } 38. Kg1 { [%eval 3.26] [%clk 0:18:02] } 38... Qc7?! { [%eval 5.0] } { Inaccuracy. Kg8 was best. } { [%clk 0:17:54] } 39. Qc5 { [%eval 4.94] [%clk 0:18:05] } 39... Qb8 { [%eval 4.69] [%clk 0:18:20] } 40. c4 { [%eval 5.1] [%clk 0:46:17] } 40... bxc4 { [%eval 4.82] [%clk 0:48:39] } 41. Qxc4 { [%eval 4.85] [%clk 0:46:40] } 41... Kg7 { [%eval 5.05] [%clk 0:42:16] } 42. Qc5 { [%eval 4.7] [%clk 0:43:35] } 42... Kf6 { [%eval 4.78] [%clk 0:41:34] } 43. b5 { [%eval 4.5] [%clk 0:27:51] } 43... Qd8?! { [%eval 5.98] } { Inaccuracy. Ke6 was best. } { [%clk 0:38:19] } 44. b6 { [%eval 5.6] [%clk 0:26:22] } 44... Qd1+ { [%eval 6.06] [%clk 0:38:18] } 45. Kg2 { [%eval 6.06] [%clk 0:25:56] } 45... Qb1 { [%eval 7.2] [%clk 0:37:32] } 46. Qc6+ { [%eval 6.96] [%clk 0:25:33] } 46... Kg7 { [%eval 7.1] [%clk 0:37:25] } 47. Qc7+ { [%eval 6.92] [%clk 0:21:32] } 47... Kf6 { [%eval 7.62] [%clk 0:37:37] } 48. b7 { [%eval 7.6] [%clk 0:21:40] } 48... Qe4+ { [%eval 7.62] [%clk 0:38:03] } 49. Kh2 { [%eval 7.55] [%clk 0:22:03] } 49... Qd4 { [%eval 7.41] [%clk 0:38:16] } 50. Qc6+ { [%clk 0:22:20] } 1-0