[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.11.27"]
[Round "1"]
[White "O'Kelly de Galway, Alberic"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 c5 5. Bd3 b6 6. Ne2 cxd4 7. exd4 Bb7 8. O-O Be7 9. d5 Na6 10. Ng3 O-O 11. Re1 Nc7 12. Bf4 d6 13. Qd2 Re8 14. dxe6 Nxe6 15. Rad1 Bf8 16. Nge4 Nxf4 17. Qxf4 Re6 18. Nxf6+ Rxf6 19. Qh4 1/2-1/2