[Event "Interzonal-04"]
[Site "Portoroz"]
[Date "1958.08.13"]
[Round "6"]
[White "Matanovic, Aleksandar"]
[Black "Sherwin, James T"]
[Result "1-0"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 h6 10. Bh4 Rc8 11. Nf3 Qa5 12. Bc4 b5 13. Bb3 b4 14. Bxf6 gxf6 15. Ne2 Qb6 16. f5 e5 17. Ba4 Qa5 18. b3 Nb8 19. Bxd7+ Nxd7 20. Kb1 Nb6 21. g4 Rc5 22. Ng3 d5 23. exd5 Nxd5 24. Ne4 Be7 25. a4 Nc3+ 26. Nxc3 bxc3 27. Qe3 O-O 28. Rd7 Rb8 29. Rxe7 Rc4 30. Qa7 Rcb4 31. Rxf7 Rxb3+ 32. cxb3 Rxb3+ 33. Kc1 Rb1+ 34. Kxb1 Qb4+ 35. Kc2 Qb2+ 36. Kd3 e4+ 37. Kxe4 1-0