[Event "Olympiad-20 Final D"]
[Site "Skopje"]
[Date "1972.10.11"]
[Round "14"]
[White "Weber, Raymond"]
[Black "Petersen, Hans"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d6 5. Nf3 O-O 6. e3 Nbd7 7. Qc2 c5 8. Be2 a6 9. O-O h6 10. Bh4 Re8 11. Rad1 Qa5 12. a3 Nf8 13. h3 Bf5 14. Bd3 Bxd3 15. Rxd3 Rac8 16. dxc5 Qxc5 17. Nd2 N8d7 18. b4 Qh5 19. Bg3 b5 20. Qb3 bxc4 21. Nxc4 d5 22. Na5 e6 23. f3 Ne5 24. Rd4 Qg5 25. Bf4 Qh5 26. Ne2 Nxf3+ 27. Rxf3 Ne4 28. Rd1 g5 29. Bh2 f5 30. Ng3 Nxg3 31. Bxg3 Rc3 32. Qb1 g4 33. hxg4 fxg4 34. Rf2 Rec8 35. Re1 Rxa3 36. Qd1 Rcc3 37. Qd2 Qg5 38. Nb7 h5 39. Nc5 h4 40. Bxh4 g3 41. Rf3 Rc2 42. Rxg3 Qxg3 43. Qxc2 Qxh4 44. Qf2 Qxb4 45. Rf1 1/2-1/2