[Event "YUG-ch"] [Site "Ljubljana YUG"] [Date "1960.02.28"] [EventDate "1960.02.28"] [Round "1"] [Result "1/2-1/2"] [White "Mato Damjanovic"] [Black "Mario Bertok"] [ECO "A00"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "45"] 1. b4 Nf6 2. Bb2 g6 3. e4 d6 4. Nc3 Bg7 5. d4 a5 6. b5 O-O 7. Bd3 e5 8. dxe5 dxe5 9. Nf3 Re8 10. Bc4 Qe7 11. O-O Bg4 12. a4 Nbd7 13. h3 Nb6 14. Bb3 Rad8 15. Qe2 Be6 16. Ba3 Qd7 17. Rad1 Qc8 18. Rxd8 Qxd8 19. Bxe6 Rxe6 20. Rd1 Qc8 21. Bc5 Nfd7 22. Bxb6 Nxb6 23. Nd5 1/2-1/2