Akiba Kiwelowicz Rubinstein (1 December 1880 – 14 March 1961) was a Polish chess grandmaster who is considered to have been one of the strongest players never to have become World Chess Champion.
Chess is a two-player strategy board game played on a chessboard, a checkered gameboard with 64 squares arranged in an 8×8 grid.
Dawid Przepiórka (22 December 1880, Warsaw – 1940) was a prominent Polish chess player of the early twentieth century.
Leon Kremer (1901–1941) was a Polish chess master.
Paulino (Paulin) Frydman (26 May 1905 in Warsaw, Poland – 2 February 1982 in Buenos Aires, Argentina) was a Polish chess master.
Individual Polish Chess Championship is the most important Polish chess tournament, aiming at selecting the best chess players in Poland.
The 1st Team Chess Tournament was held together with the 1924 Summer Olympics in Paris, 12–20 July 1924, at the Hotel Majestic.