[Event "Wch U20 f-B"] [Site "Barcelona"] [Date "1965.??.??"] [EventDate "?"] [Round "3"] [Result "1/2-1/2"] [White "Sven Platzack"] [Black "Peter M Jamieson"] [ECO "A16"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "64"] 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 e5 7. Rb1 Nc6 8. b4 h6 9. d3 Be6 10. b5 Ne7 11. Bd2 Nd7 12. Qc1 Kh7 13. Ne4 Nc5 14. Nxc5 dxc5 15. Ne1 Bg4 16. f3 Be6 17. f4 c6 18. fxe5 Qd4+ 19. Be3 Qxe5 20. bxc6 Nxc6 21. Nf3 Qc7 22. Bxc5 Rfe8 23. Bf2 Rad8 24. Qc2 b6 25. Rfc1 Bg4 26. c5 Bxf3 27. cxb6 Qe7 28. Bxf3 Nd4 29. Qc7 axb6 30. Qxe7 Rxe7 31. Kg2 Nxe2 32. Re1 1/2-1/2