[Event "Olympiad-21 Final B"]
[Site "Nice"]
[Date "1974.06.29"]
[Round "14"]
[White "De Greif, Boris"]
[Black "Young, Norman"]
[Result "1-0"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e3 O-O 7. Bc4 Nb6 8. Bb3 Na6 9. O-O c5 10. Qe2 e6 11. Rd1 cxd4 12. exd4 Nc7 13. Bg5 Bf6 14. h4 Nbd5 15. Ne4 Be7 16. Bh6 Re8 17. g3 f6 18. Rac1 b6 19. Nc3 Bf8 20. Bxf8 Kxf8 21. Qd2 Kg7 22. Nh2 h5 23. Re1 Bb7 24. Nf1 Qd7 25. Ne3 Rad8 26. Ncxd5 Nxd5 27. Ba4 Bc6 28. Nxd5 Bxa4 29. Rc7 exd5 30. Rec1 Rc8 31. Rxd7+ Bxd7 32. Rxc8 Rxc8 33. f3 Bf5 34. Qf4 Rc2 35. Qd6 Rxb2 36. Qe7+ Kg8 37. Qd8+ Kg7 38. Qxd5 Rd2 39. Qb7+ Kf8 40. Qb8+ Ke7 41. Qxa7+ 1-0