[Event "Arosa U20"] [Site "Arosa SUI"] [Date "1972.04.??"] [EventDate "?"] [Round "3"] [Result "1/2-1/2"] [White "Leif Ogaard"] [Black "Meinrad Schauwecker"] [ECO "E11"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "104"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 O-O 6. Bg2 a5 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 c6 10. e4 e5 11. c5 Nbd7 12. cxd6 Qxd6 13. dxe5 Qxd2 14. Nxd2 Nxe5 15. f4 Nd3 16. e5 Nd7 17. Nc4 N7c5 18. Ne4 Nxe4 19. Bxe4 Nc5 20. Bf3 Be6 21. Nd6 f6 22. f5 Bd5 23. Bxd5+ cxd5 24. Rad1 fxe5 25. Rxd5 Na4 26. Rxe5 Nxb2 27. Rb1 Nd3 28. Re3 Nb4 29. a3 Nc2 30. Re7 Rf6 31. Ne4 Rf7 32. Rxf7 Kxf7 33. Rxb7+ Kg8 34. f6 gxf6 35. Nxf6+ Kf8 36. Nxh7+ Kg8 37. Nf6+ Kf8 38. g4 Nxa3 39. g5 Ra6 40. Nd7+ Kg8 41. Nf6+ Kf8 42. Nd7+ Kg8 43. Nc5 Rc6 44. Ne4 Ra6 45. h4 a4 46. Nc5 Ra5 47. Ne6 Nc4 48. g6 Ra8 49. Rg7+ Kh8 50. Rf7 Kg8 51. Rg7+ Kh8 52. Rh7+ Kg8 1/2-1/2