Karpov Korchnoi 1981 by Keene, Raymond

The Dirtiest World Chess Championship EVER

Viktor Korchnoi's Old Message Is Relevant for Russia - Bloomberg

The champion of the world: Parapsychologists, sects and secret services: Remembering the most tense chess game in history, Culture

The World Chess Championship: Korchnoi vs. Karpov

Karpov- Korchnoi 1978 The inside story of the match by Raymond Keene - 1978

Play NYT Chess Puzzle: Korchnoi Versus Karpov - The New York Times

Tenth Interpolis Chess Tournament in Tilburg; A. Karpov (l) against V. Korchnoi (r), October 21, 1986, chess, tournaments, The Netherlands, 20th century press agency photo, news to remember, documentary, historic photography 1945-1990

Best chess players never to become World Champion - part one - Viktor Korchnoi - Chessentials

International Chess Federation on X: The famous Soviet, and then Swiss grandmaster Viktor Korchnoi was born #onthisday in 1931. A 10-time World Championship Candidate, he contested a Candidates final and two matches

Karpov against the Isolated Queen's Pawn - TheChessWorld