Guests during a chess party at the Professor Freud private club in St. Petersburg.

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Executive Director of the Russian Chess Federation Alexander Tkachov plays at a chess tournament at the Professor Freud private club in St. Petersburg.

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Figures on a chess board during a chess tournament at the Professor Freud private club in St. Petersburg.

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A visitor attends a chess tournament at the Professor Freud private club in St. Petersburg.

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