Viktor Korchnoi vs Anatoly Karpov (1978) Halvin' Can Wait

Clash of Champions: Karpov vs. Korchnoi

Closing Gambit: 1978 Korchnoi versus Karpov and the Kremlin (2018) - IMDb

Viktor Korchnoi, chess grandmaster – obituary

1978: Viktor Korchnoi vs Anatoly Karpov Xadrez chess, Relógios bonitos, Xadrez

Karpov-Korchnoi: 40 years after

Palau Chess: March 2015

The Karpov-Korchnoi Candidates' Final (Moscow, 1974), with annotations by Botvinnik.

Pinoy Chess Tournament Bulletin

Viktor Korchnoi vs Anatoly Karpov World Championship Match (1978) #chess #chessgames

On this day in 1978, Anatoly Karpov defeated Viktor Korchnoi 16½-15½ in Baguio City, winning one of the most bizarre and controversial world championship matches of all time. : r/chess

Anatoly Karpov - Viktor Korchnoi, Baguio 1978 Game 8

World Chess Championship 2021 - Wikipedia

Grivas, Efstratios - Fide Trainers' Commission Vol. 6 The Art of Exchanges 2015, PDF, Traditional Games