[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "4"]
[White "Sobrero, Cristian"]
[Black "Carames, Luis"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "66"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d5 5. d3 0-0 6. Nbd2 c6 7. c4 Nbd7 8. Rb1 dxc4 9. Nxc4 Nd5 10. a3 Nc5 11. Bd2 a5 12. b4 axb4 13. axb4 Na4 14. Qc1 Nac3 15. Bxc3 Nxc3 16. Rb2 Nd5 17. Rb3 Ra2 18. Nfd2 Bg4 19. Bxd5 Qxd5 20. Re1 Qh5 21. f3 Be6 22. Ra3 Ra8 23. Rxa8+ Rxa8 24. Qc2 Bd4+ 25. e3 Ba7 26. d4 Bb8 27. Qb2 Qh3 28. b5 Bxg3 29. hxg3 Qxg3+ 30. Kf1 Qh2 31. Re2 Bh3+ 32. Ke1 Qg1+ 33. Nf1 Bxf1 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "3"]
[White "Sonora, Miguel"]
[Black "Sobrero, Cristian"]
[Result "1-0"]
[ECO "A01"]
[PlyCount "23"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 d6 3. Bxf6 gxf6 4. c4 Nc6 5. Nc3 Bg7 6. g3 Bf5 7. Bg2 Qd7 8. Nd5 Nd4 9. Ne3 Bh6 10. Nxf5 Qxf5 11. Rc1 0-0-0 12. Bh3 1-0

