Event: Round 7: Delgado Armas, Francisco David - Mamani Beltran, Deniman
Date: 2024-09-07
White: Delgado Armas, Francisco David
WhiteElo: 1664
Black: Mamani Beltran, Deniman
BlackElo: 2229
Result: 0-1
ECO: A04
Opening: Zukertort Opening: Sicilian Invitation
Variant: Standard

1. Nf3 { [%eval 0.17] [%clk 1:30:25] } 1... c5 { [%eval 0.25] [%clk 1:30:32] } 2. b3 { [%eval -0.01] [%clk 1:30:23] } 2... Nc6 { [%eval 0.03] [%clk 1:30:37] } 3. Bb2 { [%eval 0.07] [%clk 1:30:43] } 3... Nf6 { [%eval 0.0] [%clk 1:30:55] } 4. g3 { [%eval -0.28] [%clk 1:29:48] } 4... d5 { [%eval -0.32] [%clk 1:30:53] } 5. Bg2 { [%eval -0.4] [%clk 1:29:10] } 5... Bf5 { [%eval 0.01] [%clk 1:31:11] } 6. d3 { [%eval -0.03] [%clk 1:29:29] } 6... Qd7 { [%eval 0.07] [%clk 1:31:33] } 7. h4 { [%eval -0.37] [%clk 1:29:49] } 7... d4 { [%eval -0.32] [%clk 1:30:45] } 8. Nbd2 { [%eval -0.34] [%clk 1:29:46] } 8... e5 { [%eval -0.37] [%clk 1:30:57] } 9. e4 { [%eval -0.56] [%clk 1:27:54] } 9... Bg4 { [%eval -0.52] [%clk 1:30:07] } 10. Qe2 { [%eval -0.83] [%clk 1:24:54] } 10... Bd6 { [%eval -0.89] [%clk 1:29:53] } 11. O-O-O?? { [%eval -3.08] } { Blunder. a4 was best. } { [%clk 1:21:53] } 11... b5 { [%eval -2.97] [%clk 1:30:14] } 12. c3 { [%eval -3.72] [%clk 1:20:30] } 12... a5 { [%eval -3.45] [%clk 1:28:46] } 13. a3?! { [%eval -5.19] } { Inaccuracy. c4 was best. } { [%clk 1:18:34] } 13... dxc3 { [%eval -4.98] [%clk 1:27:40] } 14. Bxc3 { [%eval -5.18] [%clk 1:18:46] } 14... a4 { [%eval -5.12] [%clk 1:27:54] } 15. Bb2 { [%eval -5.52] [%clk 1:15:08] } 15... O-O { [%eval -5.15] [%clk 1:28:02] } 16. Qf1 { [%eval -6.04] [%clk 1:13:01] } 16... axb3 { [%eval -6.33] [%clk 1:28:02] } 17. Bh3 { [%eval -6.06] [%clk 1:13:08] } 17... b4?! { [%eval -4.71] } { Inaccuracy. Qa7 was best. } { [%clk 1:27:48] } 18. Nc4?! { [%eval -6.43] } { Inaccuracy. a4 was best. } { [%clk 1:13:05] } 18... bxa3 { [%eval -6.42] [%clk 1:28:06] } 19. Nb6?! { [%eval -9.62] } { Inaccuracy. Bc3 was best. } { [%clk 1:13:29] } 19... axb2+ { [%eval -9.51] [%clk 1:28:25] } 20. Kd2 { [%eval -9.81] [%clk 1:11:57] } 20... Qb7 { [%eval -9.67] [%clk 1:28:16] } 21. Nxa8 { [%eval -10.3] [%clk 1:11:43] } 21... Qb4+ { [%eval -10.13] [%clk 1:28:25] } 22. Ke2 { [%eval -12.57] [%clk 1:11:19] } 22... Nd4+ { [%eval -12.13] [%clk 1:28:40] } 23. Ke3 { [%eval -11.29] [%clk 1:10:05] } 23... Bxf3 { [%eval -11.27] [%clk 1:28:59] } 24. Rb1 { [%eval -11.86] [%clk 1:08:56] } 24... c4 { [%eval -11.6] [%clk 1:28:52] } 25. dxc4 { [%clk 1:07:48] } 25... Bxh1 { [%clk 1:29:13] } 26. Qxh1 { [%clk 1:08:10] } 26... Qc3# { [%clk 1:29:39] } 0-1