[Event "Brasilia Taca op"]
[Site "Brasilia"]
[Date "2006.??.??"]
[Round "8"]
[White "Sosa, Gustavo Humberto"]
[Black "Martins, Alfonso"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "20"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. Nf3 Bg7 6. e4 0-0 7. Be2 e5 8. dxe6 Bxe6 9. Bf4 Qa5 10. 0-0 Nc6 1-0

