[Event "Vidmar Memorial-02"]
[Site "Ljubljana/Portoroz"]
[Date "1973.04.22"]
[Round "15"]
[White "Matanovic, Aleksandar"]
[Black "Smejkal, Jan"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. b4 Bf8 14. a4 a5 15. bxa5 Rxa5 16. Rb1 Ba6 17. axb5 Rxb5 18. Ra1 Rb6 19. Bb3 h6 20. Ba3 c5 21. dxc5 Nxc5 22. Bxc5 dxc5 23. Bc4 Bb7 24. Rb1 Bc6 25. Qc2 Rxb1 26. Qxb1 Qc7 27. g4 Nh7 28. Nf1 Be7 1/2-1/2