[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.11.06"]
[Round "11"]
[White "De Winter, Isidor"]
[Black "Silva Nazzari, Raul R"]
[Result "1/2-1/2"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 Nbd7 6. e3 Be7 7. Rc1 O-O 8. Bd3 h6 9. Bh4 Ne8 10. Bg3 Bd6 11. Bh4 Be7 12. Bg3 Bd6 13. Bh4 Be7 1/2-1/2