Career
She represented Poland in eight Chess Olympiads (1972–1992). Hanna Ereńska-Radzewska was awarded the WGM title in 1981, as the first Pole.
She represented Poland in eight Chess Olympiads (1972–1992). Hanna Ereńska-Radzewska was awarded the WGM title in 1981, as the first Pole.
She was five-time Polish Champion (1971, 1972, 1977, 1979, 1980) and thrice Vice-Champion (1973, 1975, 1984). She won individual silver medal in the 5th Chess Olympiad at Skopje 1972 (second board, 7½ points of 9 games), and team and individual bronze medals in the 9th Chess Olympiad at Louisiana Valletta 1980 (first board, 9 points of 13 games). Hanna Ereńska-Barlo won the European Senior Chess Championship at Bad Homburg 2005, and the 17th World Senior Chess Championship at Gmunden 2007.