The Gra Roku award in the period 1985-1993 was granted by the "Świat Młodych" magazine ("The World of the Young"). The magazine was afiliated with the Polish Scouts (ZHP). It was not game-focused, but rather about all the "young people's interests ": popular music, books, scouting events, movies, puzzles of all sorts, etc. Some board games had their reviews printed in the magazine.
1991 War of the Ring
Many thanks to Marcin & Mike