Nyorai kupfuurira kweiyi ndima - Andruet akanga ari mutezo wechikwata cheFrance pa 1982, 1984 uye 1988
Chess Olympiad. Muna 1988 akakunda French Chess Championship uye akasvika pakakwirira Elo rating (2450). Munguva ye 1989 Championship, Andruet akabatanidzwa mukukakavadzana kwechisimba naJean-Luc Seret uye akazobvisa mumutambo pasinei nokuti akanga ari kutungamirira mushure me10 yemitambo ye14. Akatamba kashoma pashure pa1991.