Portrait photograph of Ukrainian Chess player, Eduard Gufeld.

Portrait and chess playing photographs of German child-prodigy chess player, Jutta Hempel. Copyright stamps Associate Press, London.

Portrait photograph of New Zealand Chess player and administrator, Alvan Holland.

Portrait and playing photographs of Russian Chess player, Anatoly Karpov; Anatoly Karpov with a Dotor Frankenstein Monster outside Universal Studios; Anatoly Karpov playing a match of tennis; Photograph of Anatoly Karpov and wife, Irina on a balcony in Merano. Copyright Press Association, Associated Press, Reuter.

Portrait and playing photographs of Russian chess player Garri Kasparov; Photograph of Garri Kasparov with singer, Elaine Paige; Playing photograph of Garri Kasparov playing Viktor Karpov. Garri also spelt as Gary in some captions.

Portrait photograph of New Zealand chess player, Adele King.

Portrait and playing photographs of Swiss chess player, Viktor Korchnoy. Also spelt as Korchnoi and Korchnoj. Copyright Press Association Photos, Associated Press, Swiss Copyright Keystone.

Playing photograph of New Zealand chess player, Adrian Lloyd; Photograph of Adrian Lloyd with his New Zealand junior chess championship trophy.

Portrait photograph of New Zealand chess player, William Lynn.

Portrait photograph of Soviet chess player Sergi Makarychev.