Event: Ronda 4: Contreras Medina, Ruben Dario - Barranco Luna, Stephanie
Date: 2025-07-28
White: Contreras Medina, Ruben Dario
WhiteTitle: CM
WhiteElo: 2144
Black: Barranco Luna, Stephanie
BlackElo: 1513
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nc3 { [%eval 0.26] [%clk 0:03:02] } 2... d6 { [%eval 0.16] [%clk 0:03:04] } 3. f4 { [%eval 0.0] [%clk 0:03:03] } 3... g6 { [%eval 0.0] [%clk 0:03:05] } 4. Nf3 { [%eval 0.0] [%clk 0:03:04] } 4... Bg7 { [%eval 0.0] [%clk 0:03:06] } 5. Bc4 { [%eval -0.08] [%clk 0:03:05] } 5... Nf6 { [%eval 0.0] [%clk 0:03:07] } 6. d3 { [%eval 0.0] [%clk 0:03:06] } 6... O-O { [%eval 0.07] [%clk 0:03:08] } 7. O-O { [%eval 0.06] [%clk 0:03:06] } 7... Nc6 { [%eval 0.0] [%clk 0:03:09] } 8. Qe1 { [%eval 0.08] [%clk 0:03:06] } 8... Bd7 { [%eval 0.4] [%clk 0:03:07] } 9. Qh4 { [%eval 0.44] [%clk 0:03:06] } 9... e5?? { [%eval 3.45] } { Blunder. Nd4 was best. } { [%clk 0:02:45] } 10. f5 { [%eval 3.6] [%clk 0:03:06] } 10... Kh8?! { [%eval 5.4] } { Inaccuracy. b5 was best. } { [%clk 0:01:53] } 11. Bg5 { [%eval 5.56] [%clk 0:03:06] } 11... Nb8?! { [%eval 7.94] } { Inaccuracy. Nb4 was best. } { [%clk 0:00:00] } 12. Nd5 { [%eval 8.24] [%clk 0:00:00] } 1-0