[Event "Interzonal-08"]
[Site "Palma de Mallorca"]
[Date "1970.12.06"]
[Round "19"]
[White "Matulovic, Milan"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c3 Be7 8. Re1 O-O 9. Nbd2 Re8 10. Nf1 h6 11. h3 Bf8 12. Ng3 Na7 13. Bc2 c5 14. b4 cxd4 15. cxd4 Nc6 16. a3 exd4 17. Bb2 Rc8 18. Nxd4 Ne5 19. Bb3 a5 20. f4 Nc4 21. Bxc4 Rxc4 22. Qd3 b5 23. bxa5 Qxa5 24. Nb3 Qb6+ 25. Kh1 Nh7 26. Re2 Qd8 27. Nd4 Rc5 28. Rf1 Be6 29. Nxe6 fxe6 30. Qb3 Qd7 31. Rd2 Kh8 32. Ne2 Qb7 33. e5 dxe5 34. Bxe5 Nf6 35. Rfd1 Qf7 36. Nc3 Qb7 37. Rd8 Qc6 38. Rxe8 Qxe8 39. Re1 Qc6 40. Bd4 Rc4 41. Nxb5 Nh5 42. Be5 Nxf4 43. Bxf4 Rxf4 44. a4 Rc4 45. Qd1 Kg8 46. Nd4 Qxa4 47. Nxe6 1/2-1/2