Event: Nacional Sub 20 Absoluto 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-01-24
White: Arias Diaz, Miguel Angel
WhiteElo: 2011
Black: Leiva Mendoza, Matias
BlackElo: 1825
Result: 1-0
ECO: A96
Opening: Dutch Defense: Classical Variation, Buenos Aires Variation
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... e6 { [%eval 0.37] [%clk 1:09:04] } 2. c4 { [%eval 0.16] [%clk 1:31:14] } 2... f5 { [%eval 0.41] [%clk 1:09:30] } 3. Nf3 { [%eval 0.41] [%clk 1:31:40] } 3... Nf6 { [%eval 0.38] [%clk 1:09:55] } 4. g3 { [%eval 0.39] [%clk 1:32:06] } 4... d6 { [%eval 0.57] [%clk 1:10:21] } 5. Bg2 { [%eval 0.55] [%clk 1:32:32] } 5... Be7 { [%eval 0.53] [%clk 1:10:47] } 6. O-O { [%eval 0.48] [%clk 1:32:57] } 6... O-O { [%eval 0.47] [%clk 1:11:12] } 7. Nc3 { [%eval 0.49] [%clk 1:33:17] } 7... a5 { [%eval 0.64] [%clk 1:11:38] } 8. Re1 { [%eval 0.62] [%clk 1:32:24] } 8... Ne4 { [%eval 0.78] [%clk 1:11:57] } 9. Qc2 { [%eval 0.79] [%clk 1:32:08] } 9... Nxc3 { [%eval 0.94] [%clk 1:11:44] } 10. bxc3 { [%eval 0.92] [%clk 1:32:12] } 10... Bf6 { [%eval 1.45] [%clk 1:01:27] } 11. e4 { [%eval 1.53] [%clk 1:31:42] } 11... e5?! { [%eval 2.74] } { Inaccuracy. fxe4 was best. } { [%clk 1:00:39] } 12. exf5 { [%eval 2.67] [%clk 1:29:00] } 12... Qe8?! { [%eval 4.12] } { Inaccuracy. Nc6 was best. } { [%clk 0:59:49] } 13. Ba3 { [%eval 3.99] [%clk 1:07:53] } 13... Nc6 { [%eval 4.5] [%clk 0:53:25] } 14. dxe5 { [%eval 4.42] [%clk 0:55:31] } 14... Bxe5 { [%eval 4.28] [%clk 0:52:44] } 15. Nxe5 { [%eval 4.38] [%clk 0:55:57] } 15... Bxf5 { [%eval 4.86] [%clk 0:49:59] } 16. Nd3 { [%eval 4.75] [%clk 0:42:34] } 16... Qg6 { [%eval 4.8] [%clk 0:49:24] } 17. Rad1 { [%eval 4.51] [%clk 0:42:41] } 1-0