Selection of studies composed by
Zbigniew Boleslawski
(Poland, 24.3.1920 - 2.11.1989)
Little more information at Szachy w Polsce.
(All his studies, more exact dates, possible corrections or cooks and exact details about sources can be found in the
Harold van der Heijden database V (31-12-2015) ).
Studies selected by Mario Garcia.