[Event "Mar del Plata International Open-03"]
[Site "Mar del Plata"]
[Date "1970.03.21"]
[Round "1"]
[White "Rocha, Antonio Cavilhas"]
[Black "Reyero, U."]
[Result "1-0"]
[ECO "C48"]
[PlyCount "51"]
[EventDate "1970.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Be7 5. Nc3 d6 6. d4 0-0 7. Bxc6 exd4 8. Nxd4 bxc6 9. Nxc6 Qd7 10. Nxe7+ Qxe7 11. Bg5 Qe5 12. Bxf6 gxf6 13. Nd5 c6 14. f4 Qxb2 15. Rb1 Qa3 16. Nxf6+ Kg7 17. e5 dxe5 18. fxe5 Qe3+ 19. Kh1 Qxe5 20. Qd3 Rh8 21. Rbe1 Qg5 22. Qc3 Kh6 23. Ne4 Qg8 24. Rf6+ Kg7 25. Rxf7+ Kxf7 26. Qf6+ 1-0

