[Event "Olympiad-15 Preliminaries A"]
[Site "Varna"]
[Date "1962.09.25"]
[Round "9"]
[White "Hecht, Hans Joachim"]
[Black "Gunsav, Orkan"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Nc3 Nc6 8. Be3 O-O 9. Qd2 Nxd4 10. Bxd4 Qa5 11. Be2 Be6 12. Rd1 Rac8 13. b3 a6 14. O-O Rfe8 15. Kh1 Nh5 16. f4 Bxd4 17. Qxd4 Ng7 18. g4 Qc5 19. f5 Bd7 20. Qxc5 Rxc5 21. f6 exf6 22. Nd5 Rxd5 23. Rxd5 Bc6 24. Rxd6 Ne6 25. Kg1 Ng5 26. Bd3 Nxe4 27. Bxe4 Rxe4 28. Rfxf6 Rxg4+ 29. Kf1 Bg2+ 30. Kf2 Kg7 31. Ke3 h5 32. Rf4 Rg5 33. Rdf6 Re5+ 34. Kf2 1-0