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;

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Chess grandmaster Viktor Korchnoi dies at 85 - ESPN

Viktor Korchnoi dies at 85

Viktor Korchnoi dies at 85

Viktor Korchnoi dies at 85

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ChessCenter: Remembering Viktor Korchnoi

Chess grandmaster Viktor Korchnoi dies in Switzerland - SWI

Viktor Korchnoi, 1931-2016