[Event "Olympiad-15 Preliminaries A"]
[Site "Varna"]
[Date "1962.09.17"]
[Round "2"]
[White "Hoen, Ragnar Harald"]
[Black "Boysan, Mubin"]
[Result "0-1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f4 e6 7. Nf3 Bd6 8. Bd3 Ne7 9. O-O Qc7 10. Ne5 Nd7 11. Qe2 Bxd3 12. Qxd3 Nf6 13. Be3 Ned5 14. Bd2 O-O-O 15. Qe2 h5 16. c4 h4 17. Nh1 Nb4 18. c5 Bxe5 19. fxe5 Nfd5 20. Qc4 Na6 21. Nf2 Rdf8 22. Ne4 Kb8 23. b4 Qd7 24. a4 Nac7 25. Nd6 f5 26. b5 Ka8 27. Qb3 Ne8 28. Rfc1 f4 29. bxc6 bxc6 30. Nc4 Nec7 31. Rab1 Rb8 32. Qh3 g5 33. Nd6 Qh7 34. Rxb8+ Rxb8 35. Ba5 Rb1 36. Qa3 Qc2 37. Rxb1 Qxb1+ 38. Kf2 Qc2+ 39. Ke1 Ne3 0-1