Event: Round 7: Alexandr Fier - Osvaldo Zambrana
Date: 2022-10-16
White: Alexandr Fier
Black: Osvaldo Zambrana
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:21:37] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:22:03] } 2... Nc6 { [%eval 0.0] [%clk 1:31:14] } 3. Bb5 { [%eval 0.42] [%clk 1:22:27] } 3... e6 { [%eval 0.47] [%clk 1:31:25] } 4. O-O { [%eval 0.5] [%clk 1:21:41] } 4... Nge7 { [%eval 0.36] [%clk 1:31:51] } 5. d4 { [%eval 0.0] [%clk 1:22:07] } 5... cxd4 { [%eval 0.28] [%clk 1:31:37] } 6. Nxd4 { [%eval -0.05] [%clk 1:22:29] } 6... Qb6 { [%eval 0.4] [%clk 1:29:09] } 7. Nxc6 { [%eval 0.24] [%clk 1:22:08] } 7... bxc6 { [%eval 0.32] [%clk 1:22:25] } 8. Bd3 { [%eval 0.27] [%clk 1:22:28] } 8... Ng6 { [%eval 0.3] [%clk 1:22:18] } 9. c4 { [%eval 0.34] [%clk 1:22:44] } 9... Bd6 { [%eval 0.64] [%clk 1:15:52] } 10. Nc3 { [%eval 0.36] [%clk 1:18:40] } 10... Qc7 { [%eval 0.57] [%clk 1:15:19] } 11. h3 { [%eval 0.38] [%clk 1:19:05] } 11... O-O { [%eval 0.27] [%clk 1:15:07] } 12. Be3 { [%eval 0.58] [%clk 1:16:49] } 12... Bf4 { [%eval 0.81] [%clk 1:10:57] } 13. Re1 { [%eval 0.57] [%clk 1:17:01] } 13... d6 { [%eval 0.62] [%clk 1:08:35] } 14. b4 { [%eval 0.38] [%clk 1:16:32] } 14... e5 { [%eval 0.62] [%clk 1:07:49] } 15. Rc1 { [%eval 0.26] [%clk 1:15:34] } 15... Bxe3 { [%eval 0.68] [%clk 1:05:03] } 16. Rxe3 { [%eval 0.49] [%clk 1:15:45] } 16... Nf4 { [%eval 0.56] [%clk 1:05:22] } 17. Bf1 { [%eval 0.37] [%clk 1:13:47] } 17... Ne6 { [%eval 0.52] [%clk 1:03:31] } 18. b5 { [%eval 0.35] [%clk 1:10:19] } 18... Nc5 { [%eval 0.53] [%clk 0:47:41] } 19. Re2 { [%eval 0.25] [%clk 1:06:48] } 19... Be6 { [%eval 0.42] [%clk 0:47:07] } 20. Rd2 { [%eval 0.19] [%clk 1:06:59] } 20... Rfd8 { [%eval 0.19] [%clk 0:47:19] } 21. Qc2 { [%eval 0.0] [%clk 1:04:30] } 21... f6 { [%eval 0.32] [%clk 0:41:59] } 22. Rcd1 { [%eval 0.16] [%clk 1:04:49] } 22... a6 { [%eval 0.29] [%clk 0:42:13] } 23. Rb1 { [%eval 0.24] [%clk 0:56:24] } 23... Rab8 { [%eval 0.3] [%clk 0:41:02] } 24. a4 { [%eval 0.36] [%clk 0:56:37] } 24... Bf7 { [%eval 0.35] [%clk 0:36:22] } 25. Qd1 { [%eval 0.31] [%clk 0:54:13] } 25... h6 { [%eval 0.6] [%clk 0:30:52] } 26. Rdb2 { [%eval 0.2] [%clk 0:53:59] } 26... Qa5?? { [%eval 2.02] } { Blunder. a5 was best. } { [%clk 0:28:39] } 27. bxc6 { [%eval 1.74] [%clk 0:50:41] } 27... Rbc8?? { [%eval 4.04] } { Blunder. Rxb2 was best. } { [%clk 0:27:26] } 28. Nd5 { [%eval 3.82] [%clk 0:50:34] } 28... Re8 { [%eval 4.72] [%clk 0:26:05] } 29. Qg4 { [%eval 5.25] [%clk 0:48:15] } 29... Kf8 { [%eval 5.69] [%clk 0:23:29] } 30. Rb6 { [%eval 5.11] [%clk 0:40:50] } 30... Qxa4 { [%eval 6.03] [%clk 0:23:04] } 31. R1b4?? { [%eval 2.15] } { Blunder. Qf5 was best. } { [%clk 0:36:44] } 31... Qa5? { [%eval 3.83] } { Mistake. Qc2 was best. } { [%clk 0:17:12] } 32. Rb1 { [%eval 4.04] [%clk 0:30:03] } 32... Qd2 { [%eval 4.22] [%clk 0:12:37] } 33. Qf3? { [%eval 2.15] } { Mistake. Qf5 was best. } { [%clk 0:28:40] } 33... Kg8? { [%eval 3.69] } { Mistake. Qd4 was best. } { [%clk 0:08:54] } 34. Rb7?! { [%eval 2.29] } { Inaccuracy. Qg4 was best. } { [%clk 0:19:58] } 34... Nxb7 { [%eval 2.38] [%clk 0:07:11] } 35. cxb7?? { [%eval 0.36] } { Blunder. Rxb7 was best. } { [%clk 0:20:23] } 35... Rb8 { [%eval 0.4] [%clk 0:07:17] } 36. Qa3 { [%eval 0.5] [%clk 0:19:42] } 36... Bxd5 { [%eval 0.34] [%clk 0:04:24] } 37. exd5 { [%eval 0.0] [%clk 0:16:47] } 37... Red8 { [%eval 0.0] [%clk 0:03:57] } 38. Qxa6 { [%eval -0.15] [%clk 0:16:44] } 38... Qd4 { [%eval 0.0] [%clk 0:02:46] } 39. Rb6 { [%eval -0.47] [%clk 0:15:04] } 39... Qc5?? { [%eval 3.7] } { Blunder. Kh7 was best. } { [%clk 0:03:15] } 40. Rc6 { [%eval 3.88] [%clk 0:14:50] } 40... Qb4 { [%eval 3.62] [%clk 0:03:06] } 41. Rc7 { [%eval 4.19] [%clk 0:12:48] } 41... e4 { [%eval 4.18] [%clk 0:03:19] } 42. c5 { [%eval 4.02] [%clk 0:12:22] } 42... dxc5 { [%eval 3.68] [%clk 0:02:49] } 43. Qe6+ { [%eval 4.37] [%clk 0:12:31] } 43... Kh8 { [%eval 4.44] [%clk 0:03:18] } 44. Qe7 { [%eval 4.51] [%clk 0:12:51] } 44... Rg8 { [%eval 4.63] [%clk 0:03:33] } 45. d6 { [%eval 4.78] [%clk 0:12:14] } 45... Rbe8 { [%eval 5.42] [%clk 0:02:15] } 46. Rc8 { [%eval 5.06] [%clk 0:12:04] } 1-0