Russian-born chess grandmaster and émigré Gennadi “Genna” Sosonko still remembers where he was 40 years ago today, when he heard that the 1984-85 World Championship match in Moscow between Garry ...

Nine games and 25 days in, Karpov had established a seemingly unassailable 4-0 lead. As Kasparov began to get more of a handle on the match, the next 17 games were drawn, before Karpov won again in ...