[Event "Interzonal-09b playoff plac3 2+3"]
[Site "Portoroz"]
[Date "1973.09.17"]
[Round "8"]
[White "Portisch, Lajos"]
[Black "Geller, Efim P"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Qe7 8. dxe5 dxe5 9. Nd5 Nxd5 10. cxd5 Rd8 11. O-O Nd7 12. Qc2 Nf6 13. Bg5 h6 14. Bxf6 Bxf6 15. Rac1 c6 16. dxc6 bxc6 17. Qxc6 Bg4 18. h3 Rac8 19. Qa4 Bxf3 20. Bxf3 Rxc1 21. Rxc1 Kg7 22. Qa5 h5 23. b3 Rd7 24. Qc5 Qe6 25. Rd1 Be7 26. Qc2 Rxd1+ 27. Bxd1 1/2-1/2