Kasparov v Karpov, Sport

Former chess world champions Anatoly Karpov and Garry Kasparov are in Valencia for a rematch, renewing a battle that began in 1984 in an epic series of world title games that lasted five months

Gary Kasparov became the youngest World Champion in 1985 when he beat News Photo - Getty Images

Karpov-Kasparov : The 1990 World Chess Championship by Ron Henley and Don Maddox (1991, Trade Paperback) for sale online

World Chess Championship, Karpov vs Kasparov, Lyon, France Stock Photo - Alamy

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