Viktor Korchnoi - Wikipedia

World Chess Championship 1978 - Wikipedia

Last Man Standing: Viktor Korchnoi

Karpov-Korchnoi 1978 Depicted In 'The World Champion'

Karpov - Korchnoi 1978 World Championship Match - Chessentials

Douglas Griffin on X: Karpov-Korchnoi, 18th match-game, FIDE Candidates' final, Moscow 1974. (Source: TASS, photographer: V. Savostianov.) #chess / X

Karpov Menjinakkan Naga Korchnoi (Anatoly Karpov VS Viktor Korchnoi)

Bobby Fischer quote: Karpov, Kasparov, Korchnoi have absolutely destroyed chess by their immoral

Keene, Karpov vs Korchnoi 1978 : Fadaga : Free Download, Borrow, and Streaming : Internet Archive

Korchnoi x Karpov – Merano 1981 – MI Mauro de Souza

Viktor Korchnoi