Rzecz Polska (83)
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When Poland was a chess superpower. Thanks to @PhillipBergson for bringing this article to my attention. https://t.co/YEn1OjHccB
— John Foley (@ChessScholar) May 21, 2020
When Poland was a chess superpower. Thanks to @PhillipBergson for bringing this article to my attention. https://t.co/YEn1OjHccB
— John Foley (@ChessScholar) May 21, 2020