Mezue ahịrịokwu na-esonụ: O meriri Dutch Women's Chess Championship na 1974 na ọzọ site na 1976 ruo 1979. O sokwara asọmpi Olympiad maka Netherlands, nke mbụ na ndị otu ụmụ nwanyị na 22nd Chess Olympiad (1976), na-enweta ihe nrite ọla nchara. Na 1980 ọ kwụsịrị igwu egwu ọkachamara. Ọ pụtara na nke ikpeazụ ya n'Olympia bụ na
28th Chess Olympiad (1988).