Larsen, Bent VS De Fotis, Gregory 1968.08.??

[Event "USA Annual op-ch69"]
[Site "Aspen"]
[Date "1968.08.??"]
[Round "?"]
[White "Larsen, Bent"]
[Black "De Fotis, Gregory"]
[Result "1-0"]

1. e4 c5 2. f4 Nf6 3. d3 d5 4. e5 Ng8 5. Nf3 Nc6 6. Be2 Nh6 7. O-O e6 8. c3 Qb6 9. Kh1 Be7 10. Na3 Bd7 11. Nc2 f5 12. Rb1 a5 13. d4 c4 14. h3 Qc7 15. Ne3 b5 16. b3 a4 17. bxc4 bxc4 18. g4 Rf8 19. Ng5 g6 20. gxf5 Bxg5 21. fxg5 Nxf5 22. Nxf5 exf5 23. Ba3 Rf7 24. Bd6 Qc8 25. Bf3 Be6 26. Rb5 Ra5 27. Rxa5 Nxa5 28. Qxa4+ Nc6 29. Rb1 Ra7 30. Qb5 Ra5 31. Qb2 Ra7 32. h4 Ra5 33. a3 Ra7 34. Kh2 1-0