In 1909, he tied for 4-6th in Saint Petersburg (All-Russian Amateur Tournament; Alexander Alekhine won).
Then he returned to Poland, and lived in Łódź where he took 2nd behind Jakub Kolski in 1922/23 and tied for 1st-2nd with Gottesdiener in 1924.
The same year, he took 3rd in Warsaw (Quadrangular; Gottesdiener won) and represented Poland at 1st unofficial Chess Olympiad in Paris (+6 –4 =3).
Mial 1m60 At the end of his life, Daniuszewski played with Dr. Salomon Szapiro in the Lodz Ghetto on February 9, 1944.
[1] Daniuszewki died in 1944, the details of his death and the exact date are not known.