[Event "Interzonal-08"]
[Site "Palma de Mallorca"]
[Date "1970.12.07"]
[Round "20"]
[White "Polugaevsky, Lev"]
[Black "Matulovic, Milan"]
[Result "1/2-1/2"]

1. c4 Nf6 2. Nc3 c6 3. d4 d5 4. e3 g6 5. Nf3 Bg7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 c5 9. d5 a6 10. a4 Bg4 11. Be2 Nbd7 12. e4 Bxf3 13. Bxf3 Ne8 14. Bg4 Nd6 15. Qe2 Rb8 16. Bh3 c4 17. f4 b5 18. e5 Nf5 19. Bxf5 gxf5 20. axb5 axb5 21. Be3 Nb6 22. Rfd1 b4 23. Na4 Nxd5 24. Bc5 Qd7 25. Qxc4 Rfd8 26. Bxe7 Rbc8 27. Rxd5 Qxe7 28. Rxd8+ Qxd8 29. Qxb4 Rc2 30. Nc3 Bf8 31. Qc4 Qb6+ 32. Kh1 Qxb2 33. Nd1 Qxa1 34. Qxc2 Qd4 35. Nc3 Qc4 36. h3 Qxf4 37. Ne2 Qxe5 38. Qd2 h6 39. Qd3 Bd6 40. g3 Bc5 41. Kg2 h5 42. Kf3 Qa1 1/2-1/2