Event: Round 7: Roberto Garcia Pantoja - Sergio E Barrientos
Date: 2023-07-02
White: Roberto Garcia Pantoja
Black: Sergio E Barrientos
Result: 1/2-1/2
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:22:00] } 2. Nf3 { [%eval 0.0] [%clk 1:31:19] } 2... e6 { [%eval 0.34] [%clk 1:22:29] } 3. d4 { [%eval 0.42] [%clk 1:31:36] } 3... cxd4 { [%eval 0.37] [%clk 1:22:55] } 4. Nxd4 { [%eval 0.4] [%clk 1:31:57] } 4... a6 { [%eval 0.58] [%clk 1:23:23] } 5. Nc3 { [%eval 0.37] [%clk 1:31:21] } 5... Qc7 { [%eval 0.24] [%clk 1:23:23] } 6. Bd3 { [%eval 0.48] [%clk 1:31:35] } 6... Nc6 { [%eval 0.5] [%clk 1:23:47] } 7. Nxc6 { [%eval 0.53] [%clk 1:31:37] } 7... Qxc6 { [%eval 0.75] [%clk 1:23:43] } 8. Qe2 { [%eval 0.8] [%clk 1:26:17] } 8... b5 { [%eval 0.66] [%clk 1:21:55] } 9. Bd2 { [%eval 0.78] [%clk 1:23:12] } 9... Bb7 { [%eval 0.64] [%clk 1:21:54] } 10. O-O-O { [%eval 0.53] [%clk 1:17:33] } 10... Rc8 { [%eval 0.77] [%clk 1:11:02] } 11. f4? { [%eval -0.59] } { Mistake. Kb1 was best. } { [%clk 1:10:35] } 11... Bc5? { [%eval 0.81] } { Mistake. b4 was best. } { [%clk 1:04:14] } 12. Rhe1?! { [%eval 0.24] } { Inaccuracy. a3 was best. } { [%clk 1:09:50] } 12... Ne7 { [%eval 0.39] [%clk 1:02:04] } 13. a3 { [%eval 0.42] [%clk 1:09:42] } 13... O-O { [%eval 0.5] [%clk 1:00:56] } 14. Qh5 { [%eval 0.37] [%clk 1:10:05] } 14... f6 { [%eval 0.59] [%clk 0:57:02] } 15. g4 { [%eval 0.45] [%clk 1:10:30] } 15... Qc7 { [%eval 0.89] [%clk 0:50:48] } 16. Kb1 { [%eval 0.88] [%clk 0:55:10] } 16... Rb8 { [%eval 0.96] [%clk 0:32:01] } 17. f5 { [%eval 0.56] [%clk 0:43:53] } 17... b4 { [%eval 0.55] [%clk 0:28:25] } 18. axb4 { [%eval 0.51] [%clk 0:44:02] } 18... Bxb4 { [%eval 0.41] [%clk 0:28:50] } 19. Re3 { [%eval 0.17] [%clk 0:40:56] } 19... Ba8 { [%eval 0.66] [%clk 0:22:50] } 20. Rh3?! { [%eval 0.0] } { Inaccuracy. Be2 was best. } { [%clk 0:24:39] } 20... Bxc3 { [%eval 0.0] [%clk 0:17:37] } 21. Qxh7+ { [%eval 0.0] [%clk 0:24:54] } 21... Kf7 { [%eval 0.0] [%clk 0:17:56] } 22. Qh5+ { [%eval 0.0] [%clk 0:24:45] } 22... Kg8 { [%eval 0.0] [%clk 0:17:53] } 23. Bxc3 { [%eval 0.0] [%clk 0:18:15] } 23... Qxc3 { [%eval 0.0] [%clk 0:16:43] } 24. Qh7+ { [%eval 0.0] [%clk 0:18:09] } 24... Kf7 { [%eval 0.0] [%clk 0:17:07] } 25. Qh5+ { [%eval 0.0] [%clk 0:18:32] } 25... Kg8 { [%eval 0.0] [%clk 0:17:32] } 26. Qh7+ { [%eval 0.0] [%clk 0:13:37] } 26... Kf7 { [%eval 0.0] [%clk 0:17:41] } 27. Qh5+ { [%eval 0.0] [%clk 0:13:40] } 27... Kg8 { [%eval 0.0] } 28. Bb5 { [%eval 0.0] } 28... Qe5 { [%eval 0.0] } 29. Qh7+ { [%eval 0.0] } 29... Kf7 { [%eval 0.0] } 30. Rxd7 { [%eval 0.0] } 30... Rxb5 { [%eval 0.0] } 31. Qg6+ { [%eval 0.0] } 31... Kg8 { [%eval 0.0] } 32. Qh5?? { [%eval #-1] } { Checkmate is now unavoidable. Qh7+ was best. } 32... Rbb8?? { [%eval 0.0] } { Lost forced checkmate sequence. Qxb2# was best. } { [%clk 0:15:08] } 33. Rd1?? { [%eval #-1] } { Checkmate is now unavoidable. Qh8+ was best. } 1/2-1/2