 Nyorai mberi kweiyi ndima - Grishuk akakokwa kuti apinde muboka raNatalia Dubova kwaakabatana naEvgeni Platov. Vakadzidziswa muMoscow. Mwedzi mitatu gare gare, muna December 1989, vakakunda menduru yebronze paMitambo yeSoviet. Vakanga vari vechishanu mumutambo wavo wokutanga weWorld Championship muna 1990. Medari dzavo dzokutanga dzeEurope neNyika, dzose dziri mbiri dzendarira, dzakauya pa 1992 European Championships ne 1992 World Championships. 