[Event "Interzonal-10b"]
[Site "Manila"]
[Date "1976.06.26"]
[Round "10"]
[White "Biyiasas, Peter"]
[Black "Polugaevsky, Lev"]
[Result "0-1"]
[WhiteElo "2460"]
[BlackElo "2635"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d3 Bg7 5. Bg2 Nf6 6. Bd2 O-O 7. Qc1 Re8 8. Bh6 Bh8 9. h4 c6
10. Bg5 Qa5 11. Qd2 Nbd7 12. Nh3 Nc5 13. O-O Ne6 14. Ne4 Qxd2 15. Nxf6+ Bxf6 16. Bxd2 Nd4
17. Rae1 Bg4 18. f3 Bd7 19. Nf2 d5 20. Ng4 Bg7 21. Nh6+ Bxh6 22. Bxh6 dxc4 23. dxc4 Be6
24. Kf2 Bxc4 25. b3 Ba6 26. Rh1 f6 27. Bc1 Rad8 28. Bb2 Kf7 29. Bh3 Rd5 30. e3 Nc2 31. Rd1
Red8 32. Rxd5 Rxd5 33. Bc1 Nb4 34. e4 Rc5 35. Bd2 Rc2 36. Ke3 Rxa2 0-1