[Event "11th CC World Ch Final"] [Site "ICCF"] [Date "1983.03.01"] [EventDate "1983.??.??"] [Round "?"] [Result "0-1"] [White "Pablo Buj"] [Black "Horst Weisenburger"] [ECO "A81"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "58"] 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. Nbd2 d6 7. c3 Nc6 8. Re1 e5 9. e4 f4 10. b4 a6 11. gxf4 exd4 12. Qb3+ Kh8 13. Ng5 Qe7 14. Ndf3 dxc3 15. f5 Nh5 16. fxg6 hxg6 17. Nh4 Qf6 18. f4 Bh6 19. Rf1 Bxg5 20. e5 Qg7 21. fxg5 Rxf1+ 22. Bxf1 Nxe5 23. Qxc3 Be6 24. Bd2 Rf8 25. Rc1 Qf7 26. Be3 Kg8 27. Qc2 Nf4 28. Qxc7 Qxc7 29. Rxc7 Nd5 0-1