[Event "Interzonal-04"]
[Site "Portoroz"]
[Date "1958.08.19"]
[Round "9"]
[White "Pachman, Ludek"]
[Black "Matanovic, Aleksandar"]
[Result "1/2-1/2"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Ng5 Be7 6. Nh3 c6 7. g3 Nf6 8. Nf4 O-O 9. h4 Na6 10. e3 Nc7 11. Bd2 Kh8 12. Qc2 Bd7 13. b4 d5 14. c5 b5 15. cxb6 axb6 16. Rb1 Ne6 17. Nce2 Nxf4 18. Nxf4 b5 19. Be2 Bd6 20. Kf1 Qe7 21. Rb3 Ra7 22. a3 g6 23. Bc1 Rb8 24. Kg2 Be8 1/2-1/2