[Event "Olympiad-18 Preliminaries A"]
[Site "Lugano"]
[Date "1968.10.23"]
[Round "6"]
[White "Cordovil, Joao Maria"]
[Black "De Winter, Isidor"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O Nc6 8. Be3 Be7 9. Kh1 Nxd4 10. Bxd4 Bc5 11. Bxc5 Qxc5 12. f4 d6 13. Qe1 e5 14. f5 Bd7 15. b4 Qd4 16. Ne2 Qb6 17. Qg3 Bc6 18. Qxg7 Ke7 19. Bc4 Raf8 20. Bxf7 Rxf7 21. Qxh8 Nxe4 22. f6+ Ke6 23. Qc8+ Bd7 24. Qg8 Nf2+ 25. Kg1 1/2-1/2