[Event "Zagreb Peace"]
[Site "Zagreb"]
[Date "1965.04.16"]
[Round "4"]
[White "Bertok, Mario"]
[Black "Matanovic, Aleksandar"]
[Result "1/2-1/2"]
1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Nxe4 Bxe4 9. d5 c5 10. dxc6 dxc6 11. Bf4 c5 12. Ne5 Bxg2 13. Kxg2 f6 14. Nf3 Nc6 15. Qxd8 Rfxd8 16. Rad1 Kf7 17. h4 Rxd1 18. Rxd1 Rd8 19. Rxd8 Bxd8 20. Bd2 1/2-1/2