Russian chess grandmaster Viktor Korchnoi dies - Stabroek News

“In all of history you cannot find another player with his long-lived discipline, vigour and ferocity,” Garry Kasparov, writing in Viktor Korchnoi’s

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Viktor Korchnoi, 1931-2016

Viktor Korchnoi dies at 85

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Viktor Korchnoi, World Champion Challenger, Defector, Soviet Chess

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Viktor Korchnoi dies at 85

Viktor Korchnoi dies at the age of 85 – ChessHive

Chess grandmaster Viktor Korchnoi dies in Switzerland - SWI

Viktor Korchnoi dies at 85