Event: Round 9: Wilson Guillermo Palencia Morales - Sergio E Barrientos
Date: 2023-07-03
White: Wilson Guillermo Palencia Morales
Black: Sergio E Barrientos
Result: 0-1
ECO: B41
Opening: Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:15] } 1... c5 { [%eval 0.32] [%clk 1:27:09] } 2. Nf3 { [%eval 0.0] [%clk 1:30:38] } 2... e6 { [%eval 0.34] [%clk 1:27:27] } 3. d4 { [%eval 0.42] [%clk 1:31:03] } 3... cxd4 { [%eval 0.37] [%clk 1:27:50] } 4. Nxd4 { [%eval 0.4] [%clk 1:31:29] } 4... a6 { [%eval 0.58] [%clk 1:28:11] } 5. c4 { [%eval 0.27] [%clk 1:31:40] } 5... Qc7 { [%eval 0.68] [%clk 1:28:28] } 6. Nc3 { [%eval 0.82] [%clk 1:32:04] } 6... Nf6 { [%eval 0.87] [%clk 1:28:34] } 7. Be3 { [%eval 0.58] [%clk 1:32:17] } 7... b6 { [%eval 0.72] [%clk 1:28:27] } 8. Bd3 { [%eval 0.63] [%clk 1:32:28] } 8... Bb7 { [%eval 0.75] [%clk 1:28:30] } 9. g4? { [%eval -0.62] } { Mistake. O-O was best. } { [%clk 1:32:49] } 9... h5 { [%eval -0.43] [%clk 1:26:03] } 10. g5?! { [%eval -1.33] } { Inaccuracy. gxh5 was best. } { [%clk 1:32:33] } 10... Ng4 { [%eval -1.22] [%clk 1:23:37] } 11. Qe2?! { [%eval -1.92] } { Inaccuracy. Qf3 was best. } { [%clk 1:28:21] } 11... Nxe3 { [%eval -1.96] [%clk 1:19:18] } 12. fxe3 { [%eval -1.89] [%clk 1:27:58] } 12... Nc6 { [%eval -1.81] [%clk 1:18:52] } 13. O-O-O { [%eval -2.22] [%clk 1:24:34] } 13... Ne5 { [%eval -2.15] [%clk 1:14:02] } 14. Nf3 { [%eval -2.16] [%clk 1:23:38] } 14... Bb4 { [%eval -1.78] [%clk 1:11:39] } 15. Nd2? { [%eval -3.29] } { Mistake. Nxe5 was best. } { [%clk 1:18:49] } 15... b5 { [%eval -3.59] [%clk 1:06:54] } 16. Rhf1 { [%eval -3.74] [%clk 1:12:52] } 16... Rc8 { [%eval -3.69] [%clk 1:02:50] } 17. Kb1 { [%eval -4.19] [%clk 1:08:52] } 17... Bxc3 { [%eval -4.25] [%clk 1:02:05] } 18. bxc3 { [%eval -4.77] [%clk 1:09:16] } 18... bxc4 { [%eval -4.17] [%clk 1:01:57] } 19. Bc2 { [%eval -4.4] [%clk 1:09:28] } 19... Qa5 { [%eval -4.39] [%clk 1:00:03] } 20. Nf3 { [%eval -4.34] [%clk 1:08:46] } 20... Qxc3 { [%eval -3.68] [%clk 0:56:24] } 21. Nxe5 { [%eval -3.57] [%clk 1:08:47] } 21... Qxe5 { [%eval -3.73] [%clk 0:56:49] } 22. Rxf7? { [%eval -6.01] } { Mistake. g6 was best. } { [%clk 1:06:40] } 22... Kxf7 { [%eval -5.68] [%clk 0:54:18] } 23. Rxd7+ { [%eval -6.21] [%clk 1:07:04] } 23... Kg6 { [%eval -6.0] [%clk 0:54:25] } 24. Rxb7 { [%eval -6.73] [%clk 1:07:26] } 24... Rb8 { [%eval -6.96] [%clk 0:52:54] } 25. Rxb8 { [%eval -7.44] [%clk 1:07:44] } 25... Rxb8+ { [%eval -7.49] [%clk 0:53:17] } 26. Kc1? { [%eval #-8] } { Checkmate is now unavoidable. Bb3 was best. } { [%clk 1:08:10] } 26... Qa1+ { [%eval #-7] [%clk 0:51:14] } 27. Kd2 { [%eval #-7] [%clk 1:08:35] } 27... Rd8+ { [%eval #-6] [%clk 0:51:17] } 0-1