Event: Round 3: Guarin Pinzon, Jeronimo - Ayala Delgado, Sergio Alejandro
Date: 2025-05-01
White: Guarin Pinzon, Jeronimo
WhiteElo: 1680
Black: Ayala Delgado, Sergio Alejandro
BlackElo: 1972
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:18] } 1... d5 { [%eval 0.2] [%clk 0:15:16] } 2. Bf4 { [%eval 0.0] [%clk 0:15:26] } 2... Nf6 { [%eval 0.12] [%clk 0:15:25] } 3. Nf3 { [%eval 0.02] [%clk 0:15:35] } 3... c5 { [%eval 0.11] [%clk 0:15:33] } 4. e3 { [%eval 0.0] [%clk 0:15:41] } 4... Nc6 { [%eval 0.0] [%clk 0:15:42] } 5. Be2 { [%eval -0.01] [%clk 0:15:43] } 5... Qb6 { [%eval 0.18] [%clk 0:15:37] } 6. b3 { [%eval -0.17] [%clk 0:15:28] } 6... cxd4 { [%eval -0.07] [%clk 0:15:39] } 7. exd4 { [%eval -0.13] [%clk 0:15:35] } 7... Bf5 { [%eval -0.15] [%clk 0:15:43] } 8. O-O { [%eval -0.16] [%clk 0:15:31] } 8... e6 { [%eval -0.13] [%clk 0:15:31] } 9. Nc3 { [%eval -0.39] [%clk 0:14:50] } 9... a6 { [%eval 0.0] [%clk 0:15:14] } 10. Na4 { [%eval 0.0] [%clk 0:14:12] } 10... Qa5 { [%eval 0.0] [%clk 0:14:21] } 11. Bd3 { [%eval -0.31] [%clk 0:13:15] } 11... Bxd3 { [%eval -0.29] [%clk 0:13:22] } 12. Qxd3 { [%eval -0.3] [%clk 0:13:22] } 12... b5?! { [%eval 0.28] } { Inaccuracy. Be7 was best. } { [%clk 0:13:26] } 13. Bd2?! { [%eval -0.42] } { Inaccuracy. Nc5 was best. } { [%clk 0:13:12] } 13... Nb4?! { [%eval 0.14] } { Inaccuracy. Qc7 was best. } { [%clk 0:13:24] } 14. Bxb4 { [%eval 0.03] [%clk 0:13:17] } 14... Bxb4 { [%eval 0.06] [%clk 0:13:32] } 15. c3?! { [%eval -0.96] } { Inaccuracy. a3 was best. } { [%clk 0:12:27] } 15... bxa4 { [%eval -0.97] [%clk 0:13:29] } 16. cxb4 { [%eval -0.97] [%clk 0:12:35] } 16... Qxb4 { [%eval -0.89] [%clk 0:13:38] } 17. bxa4 { [%eval -1.28] [%clk 0:12:23] } 17... Qxa4 { [%eval -1.29] [%clk 0:13:46] } 18. Ne5 { [%eval -1.41] [%clk 0:12:31] } 18... O-O { [%eval -1.48] [%clk 0:13:52] } 19. Rfe1 { [%eval -1.9] [%clk 0:12:17] } 19... Rab8 { [%eval -2.07] [%clk 0:13:42] } 20. g4?! { [%eval -2.89] } { Inaccuracy. a3 was best. } { [%clk 0:10:31] } 20... Rb2 { [%eval -2.27] [%clk 0:13:34] } 21. g5? { [%eval -3.88] } { Mistake. Qc3 was best. } { [%clk 0:09:13] } 21... Ne4 { [%eval -3.73] [%clk 0:13:39] } 22. f4 { [%eval -3.86] [%clk 0:07:32] } 22... Rd2 { [%eval -3.82] [%clk 0:13:17] } 23. Qb3 { [%eval -4.72] [%clk 0:07:16] } 23... Qxd4+ { [%eval -4.61] [%clk 0:13:19] } 24. Qe3 { [%eval -4.65] [%clk 0:07:01] } 24... Qb2 { [%eval -4.45] [%clk 0:13:13] } 25. Nf3?! { [%eval -6.21] } { Inaccuracy. Qh3 was best. } { [%clk 0:06:34] } 25... Rg2+ { [%eval -6.29] [%clk 0:12:58] } 26. Kh1 { [%eval -6.74] [%clk 0:06:21] } 26... Rg4 { [%eval -6.57] [%clk 0:12:50] } 27. Rg1 { [%eval -7.52] [%clk 0:04:30] } 27... Nf2+ { [%eval -7.37] [%clk 0:12:56] } 0-1