Viktor Korchnoi, chess grandmaster – obituary

Victor Korchnoi, who has died aged 85, was one of the most enduringly consistent grandmasters on the international circuit and reckoned by some to have been the strongest chess player never to have been world champion;

ChessCenter: Remembering Viktor Korchnoi

Chess legend Korchnoi dies in Switzerland aged 85 - BBC News

Judit Polgar - I was just 13 when I played my first game with

Viktor Korchnoi obituary, Chess

The Streatham & Brixton Chess Blog: Ghost Stories II

Viktor Korchnoi, chess grandmaster – obituary

Jonathan Speelman pays tribute to Viktor Korchnoi

Viktor

Viktor Korchnoi - Vikipedi

Korchnoi hi-res stock photography and images - Alamy

Viktor Korchnoi, 1931-2016