Noun
Russian chess master (born in 1931)
Source: WordNetThe fifth volume, devoted to the chess careers of World Champion Anatoly Karpov and challenger Viktor Korchnoi, was published in March 2006. Source: Internet
In a discussion a few days earlier Euwe told Korchnoi, ". Source: Internet
Korchnoi had defected from the Soviet Union in 1976, and was at that time the strongest active non-Soviet player. Source: Internet
Various political maneuvers prevented Kasparov from playing Korchnoi, and Kasparov forfeited the match. Source: Internet