[Event "Costa del Sol-06"]
[Site "Malaga"]
[Date "1966.02.12"]
[Round "2"]
[White "O'Kelly de Galway, Alberic"]
[Black "Ulvestad, Olaf"]
[Result "1-0"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. Bd3 Bg7 7. Nge2 O-O 8. f3 Ne8 9. Be3 Bh6 10. Qd2 Bxe3 11. Qxe3 Qh4+ 12. g3 Qh3 13. Nd1 Kg7 14. Nf2 Qh6 15. Kd2 Qxe3+ 16. Kxe3 Nd7 17. a3 a6 18. b4 Rb8 19. Rhb1 Nc7 20. Nc3 b6 21. Be2 Rb7 22. Nd3 f5 23. bxc5 bxc5 24. exf5 Nb6 25. Nf2 gxf5 26. g4 Kf6 27. Ra2 Bd7 28. gxf5 Bxf5 29. Nfe4+ Ke7 30. Rab2 Rfb8 31. Kf2 Bc8 32. Nxd6 Kxd6 33. Ne4+ Ke7 34. d6+ Kd8 35. Nxc5 1-0