[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.10.25"]
[Round "1"]
[White "Powell, John"]
[Black "Raaste, Eero J"]
[Result "0-1"]
[BlackElo "2335"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. a3 Bf8 7. f4 Ne7 8. Nf3 h5 9. Be3 Nf5 10. Bf2 Be7 11. Bd3 Ba6 12. Qe2 Bxd3 13. Qxd3 c5 14. dxc5 bxc5 15. b3 O-O 16. O-O Qc6 17. Ne2 Nd7 18. Nd2 f6 19. exf6 Nxf6 20. Qf3 Rac8 21. c3 Ng4 22. Kh1 e5 23. fxe5 Nfe3 24. Qg3 h4 25. Qxe3 Nxe3 26. Bxe3 h3 27. Rg1 Rf5 28. Bf4 Rcf8 29. Bg3 Bg5 30. Rad1 Be3 31. b4 d4 32. cxd4 Bxg1 33. Rxg1 Rf2 34. Bxf2 Rxf2 35. b5 hxg2+ 0-1