[Event "BRA ch"]
[Site "Campinas BRA"]
[Date "1962.10.??"]
[EventDate "?"]
[Round "2"]
[Result "1/2-1/2"]
[White "Bo Gustavson Detthow"]
[Black "Fernando Kruel"]
[ECO "E81"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 Nbd7 7. Be3 e5 8.
Qd2 a6 9. g4 h5 10. gxh5 Nxh5 11. O-O-O b5 12. Ng3 exd4 13. Bxd4 Bxd4 14.
Qxd4 Qg5+ 15. Qd2 Qxd2+ 16. Rxd2 Nf4 17. cxb5 axb5 18. Bxb5 Ne5 19. Nge2 Nh5
20. f4 Ng4 21. a3 Bb7 22. Bd3 Rae8 23. f5 Nf2 24. Rg1 Nxd3+ 25. Rxd3 Bxe4
26. Nxe4 Rxe4 27. Nc3 Rh4 28. fxg6 f5 29. Rf3 Rxh2 30. Rg5 f4 31. Nd5 Ng3
32. Nc3 Kg7 33. Rg4 Nh5 34. Kb1 Rb8 35. b4 Re8 36. Rg1 Re3 37. Rxe3 fxe3 38.
Re1 Rh3 39. Nd5 e2 40. Rxe2 Rxa3 41. Kb2 Rg3 1/2-1/2