The Mayor of Moscow, Sergei Sobyan, played chess with a grandmaster, a Russian senator, and a world vice champion on classic chess by Sergei Karyakin on the marathon "The Force of Russia".
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The Mayor of Moscow, Sergei Sobyan, played chess with a grandmaster, a Russian senator, and a world vice champion on classic chess by Sergei Karyakin on the marathon "The Force of Russia".