Danish Correspondence Grandmaster (1978), the 8th C.C. World Champion 1980 (on tiebreak), winner of the first ICCF European Championship 1971-1973.
Best chess classical results: European Junior Champion 1963-64, Danish Junior Champion in 1962, winner of the Copenhagen championship in 1967. Danish championship 1971 and 1975, 3rd and Nordic Senior Champion in 2011.
Danish Correspondence Grandmaster (1978), the 8th C.C. World Champion 1980 (on tiebreak), winner of the first ICCF European Championship 1971-1973.