Spassky, Boris Vasilievich VS Portisch, Lajos 1978.09.06

[Event "Interpolis-02"]
[Site "Tilburg"]
[Date "1978.09.06"]
[Round "5"]
[White "Spassky, Boris Vasilievich"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2630"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Qc7 13. Qe2 c5 14. Rh4 Be7 15. dxc5 Nxc5 16. Rc4 b5 17. Rd4 1/2-1/2