[Event "Sao Paulo op"]
[Site "Sao Paulo"]
[Date "1972.??.??"]
[Round "2"]
[White "Carvajal, Juan"]
[Black "Insel, P."]
[Result "1-0"]
[ECO "A52"]
[PlyCount "69"]
[EventDate "1972.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Nec6 6. Be3 Bb4+ 7. Nc3 d6 8. Nf3 Qe7 9. Qc2 0-0 10. Bd3 f5 11. 0-0 Bxc3 12. bxc3 Nd7 13. Rae1 fxe4 14. Bxe4 Nf6 15. Bd3 Qd8 16. Ng5 h6 17. Nf3 Bd7 18. Nh4 Ne7 19. h3 Bc6 20. g4 Qd7 21. Nf5 Nxf5 22. Bxf5 Qf7 23. Bd4 Bd7 24. Bg6 Qxc4 25. g5 c5 26. gxf6 gxf6 27. Bd3 Qf7 28. Bc4 d5 29. Bxd5 Qxd5 30. Qg6+ Kh8 31. Qxh6+ Kg8 32. Qg6+ Kh8 33. Bxf6+ Rxf6 34. Qxf6+ Kg8 35. Re7 1-0

