
[Event "II Colonia Open 2023"]
[Site "Colonia de Sant Jordi ESP"]
[Date "2023.06.18"]
[Round "9.3"]
[White "Yuste Valenzuela, Alejandro"]
[Black "Mascaro March, P"]
[Result "1/2-1/2"]
[WhiteElo "2125"]
[BlackElo "2359"]
[ECO "C79"]
[PlyCount "10"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 1/2-1/2
[Site "Colonia de Sant Jordi ESP"]
[Date "2023.06.18"]
[Round "9.3"]
[White "Yuste Valenzuela, Alejandro"]
[Black "Mascaro March, P"]
[Result "1/2-1/2"]
[WhiteElo "2125"]
[BlackElo "2359"]
[ECO "C79"]
[PlyCount "10"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 1/2-1/2
[Event "II Colonia Open 2023"]
[Site "Colonia de Sant Jordi ESP"]
[Date "2023.06.18"]
[Round "9.3"]
[White "Yuste Valenzuela, Alejandro"]
[Black "Mascaro March, P"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2125"]
[BlackElo "2359"]
[ECO "C79"]
[Opening "Ruy Lopez"]
[Variation "Steinitz defence deferred (Russian defence)"]
[EventDate "2023.06.10"]
[WhiteFideId "54535760"]
[BlackFideId "2217570"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 1/2-1/2