In 1985, at age 22, Garry Kasparov became the youngest world champion of this
In 
1985, Kasparov became the 13th world chess champion as the youngest... [DOC] [TLE] Former champion Garry Kasparov makes another move, this time ... [PAR] Jun 6, 2014 ... Garry Kasparov, a Russian who became the youngest world chess champion in 
1985 at age 22 but quit the profession two decades later, wants... [DOC] [TLE] World Champions - Infoplease [PAR] Garry Kasparov became the youngest man to win the world chess championship 
when he beat fellow Russian Anatoly Karpov in 1985 at age 22.