Piliczewski Bogusz – My chess compositions

Today I am posting a collection of my best chess compositions: Bogusz Piliczewski – My chess compositions (PDF).
It contains my distinctions. I also included one problem that was not distinguished, but in my opinion deserves attention. The first part contains diagrams with compositions, in the second part the reader will find solutions with comments by the author and the competition judge.
I intend to gradually supplement this collection with my new compositions.