[Event "Oregon op"]
[Site "Portland"]
[Date "1977.09.01"]
[Round "?"]
[White "Garvilles, Sixto"]
[Black "Johnson, Eric R"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "84"]
[EventDate "1977.09.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd2 Nc6 6. Bb5 Nge7 7. Qh5 0-0 8. Nge2 Bf5 9. Ba4 Re8 10. 0-0 Bg6 11. Qg4 Nf5 12. Bb3 Rxe2 13. Qxe2 Nfxd4 14. Qd1 Nxb3 15. axb3 Nd4 16. Rc1 Bc5 17. Be3 Qh4 18. Nxd5 Rd8 19. Nf4 Be4 20. c3 Nf3+ 21. Qxf3 Bxf3 22. gxf3 Bd6 23. Rcd1 Rf8 24. Rd4 g5 25. Rxd6 cxd6 26. Ng2 Qh5 27. Bxa7 Qxf3 28. Bd4 Re8 29. h4 gxh4 30. Nxh4 Qg4+ 31. Ng2 Re6 32. f3 Qg3 33. Ra1 f5 34. Rf1 Re2 35. Bf2 Qxf3 36. Nh4 Qg4+ 37. Ng2 f4 38. Kh2 Rxb2 39. b4 Qe2 40. Kg1 Qg4 41. Kh1 Re2 42. Rg1 Qh3# 0-1

