Erkki Heinonen

Erkki Heinonen (21-03-1922 - 19-12-1993) Finnish chess composer

Erkki Heinonen was an original Finnish composer in chess, with striking ideas. He showed Zagoruiko 3x2 theme after black move 1...N~(b5) with mates on the same field in his unusual twomover which appeared later in the FIDE Album.