Event: Round 7: Fabian Vivas Zamora - Gerson Principe
Date: 2023-09-20
White: Fabian Vivas Zamora
WhiteTitle: FM
Black: Gerson Principe
BlackTitle: FM
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:27:46] } 1... c5 { [%eval 0.32] [%clk 1:30:19] } 2. Nf3 { [%eval 0.0] [%clk 1:27:59] } 2... e6 { [%eval 0.34] [%clk 1:30:38] } 3. d4 { [%eval 0.42] [%clk 1:28:17] } 3... cxd4 { [%eval 0.33] [%clk 1:31:02] } 4. Nxd4 { [%eval 0.4] [%clk 1:28:41] } 4... Nf6 { [%eval 0.4] [%clk 1:31:13] } 5. Nc3 { [%eval 0.45] [%clk 1:29:03] } 5... Nc6 { [%eval 0.43] [%clk 1:31:36] } 6. a3 { [%eval 0.05] [%clk 1:29:22] } 6... d5 { [%eval 0.39] [%clk 1:28:45] } 7. exd5 { [%eval 0.35] [%clk 1:29:09] } 7... Nxd5 { [%eval 0.29] [%clk 1:24:57] } 8. Nxd5 { [%eval 0.19] [%clk 1:29:00] } 8... Qxd5 { [%eval 0.25] [%clk 1:12:35] } 9. Nxc6 { [%eval 0.29] [%clk 1:27:49] } 9... Qxc6 { [%eval 0.27] [%clk 1:07:04] } 10. Be3 { [%eval 0.24] [%clk 1:26:47] } 10... Be7 { [%eval 0.39] [%clk 1:03:11] } 11. Qg4 { [%eval 0.21] [%clk 1:22:02] } 11... O-O { [%eval 0.37] [%clk 1:02:56] } 12. O-O-O { [%eval 0.45] [%clk 1:06:46] } 12... e5 { [%eval 0.17] [%clk 1:00:22] } 13. Qc4 { [%eval 0.17] [%clk 0:47:54] } 13... Qg6 { [%eval 0.22] [%clk 0:48:55] } 14. Bd3 { [%eval 0.26] [%clk 0:37:20] } 14... Bf5?! { [%eval 0.81] } { Inaccuracy. Qxg2 was best. } { [%clk 0:48:16] } 15. Bxf5 { [%eval 1.02] [%clk 0:37:18] } 15... Qxf5 { [%eval 0.96] [%clk 0:48:37] } 16. g4 { [%eval 0.75] [%clk 0:32:55] } 16... Qf3 { [%eval 0.66] [%clk 0:43:53] } 17. Qd5 { [%eval 0.75] [%clk 0:26:18] } 17... Qxg4 { [%eval 0.56] [%clk 0:39:29] } 18. Rhg1 { [%eval 0.57] [%clk 0:26:37] } 18... Qh5?! { [%eval 1.46] } { Inaccuracy. Qh4 was best. } { [%clk 0:29:18] } 19. Qxb7 { [%eval 1.55] [%clk 0:26:23] } 19... Bf6 { [%eval 1.53] [%clk 0:26:11] } 20. Rd6 { [%eval 1.57] [%clk 0:22:13] } 20... Kh8 { [%eval 1.6] [%clk 0:25:26] } 21. Rxf6? { [%eval 0.0] } { Mistake. Qe4 was best. } { [%clk 0:19:46] } 21... gxf6 { [%eval 0.15] [%clk 0:24:20] } 22. Qc6 { [%eval 0.0] [%clk 0:20:08] } 22... Qh4?? { [%eval 3.78] } { Blunder. Qf5 was best. } { [%clk 0:22:22] } 23. Bg5 { [%eval 3.73] [%clk 0:20:21] } 23... Qxg5+ { [%eval 3.76] [%clk 0:18:25] } 24. Rxg5 { [%eval 3.82] [%clk 0:20:46] } 24... fxg5 { [%eval 3.83] [%clk 0:18:50] } 25. Qf6+ { [%eval 3.73] [%clk 0:21:11] } 25... Kg8 { [%eval 3.79] [%clk 0:19:16] } 26. Qxg5+ { [%eval 3.75] [%clk 0:21:37] } 26... Kh8 { [%eval 3.8] [%clk 0:19:44] } 27. Qxe5+ { [%eval 3.7] [%clk 0:22:00] } 27... f6 { [%eval 3.7] [%clk 0:19:59] } 28. Qd4 { [%eval 3.59] [%clk 0:20:56] } 28... a5 { [%eval 3.75] [%clk 0:16:29] } 29. b4 { [%eval 3.49] [%clk 0:20:56] } 29... axb4 { [%eval 3.77] [%clk 0:16:22] } 30. axb4 { [%eval 3.49] [%clk 0:21:24] } 30... Rab8 { [%eval 4.0] [%clk 0:14:10] } 31. Kb2 { [%eval 4.1] [%clk 0:21:42] } 31... Rb5 { [%eval 4.39] [%clk 0:08:20] } 32. Qd6 { [%eval 4.6] [%clk 0:21:17] } 32... Rf7 { [%eval 4.99] [%clk 0:08:02] } 33. c4 { [%eval 4.64] [%clk 0:21:07] } 33... Re5 { [%eval 5.54] [%clk 0:07:44] } 34. b5 { [%eval 4.98] [%clk 0:21:25] } 1-0