[Event "Interzonal-10b"]
[Site "Manila"]
[Date "1976.07.08"]
[Round "18"]
[White "Ribli, Zoltan"]
[Black "Mecking, Henrique"]
[Result "1/2-1/2"]
[WhiteElo "2575"]
[BlackElo "2620"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. d4 Bg7 5. Bf4 O-O 6. e3 c5 7. dxc5 Qa5 8. Rc1 dxc4 9. Bxc4 Nc6 10. O-O Qxc5 11. Bb3 Qa5 12. h3 Qa6 13. e4 Rd8 14. Qe1 Nb4 15. Ne5 Be6 16. Bxe6 Qxe6 17. a3 Nh5 18. Be3 Na2 19. Nxa2 Qxe5 20. Nc3 Nf4 21. Rd1 Nd3 1/2-1/2