[Event "MEX-ch op 52nd "]
[Site "Mexico City"]
[Date "2006.04.11"]
[Round "1"]
[White "Martinez, German"]
[Black "Vega, Jorge"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "1997"]
[BlackElo "2257"]
[PlyCount "36"]
[EventDate "2006.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. 0-0 cxd4 6. Nxd4 0-0 7. c4 Nc6 8. Nc3 Qb6 9. Nb3 d6 10. Qc2 Nb4 11. Qd1 Be6 12. Nd5 Bxd5 13. cxd5 Rac8 14. a3 Nc2 15. Qd3 Nxa1 16. Nxa1 Ng4 17. Nb3 Ne5 18. Qd1 Nc4 0-1

