Moscow City Chess Championship
This is a list of the winners of the Moscow City Chess Championship from 1899 to date. From 1921 to 1924 Nikolai Grigoriev voluntarily defended his title in matches against other challengers.
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Wikipedia
This is a list of the winners of the Moscow City Chess Championship from 1899 to date. From 1921 to 1924 Nikolai Grigoriev voluntarily defended his title in matches against other challengers.