Birthday of Michael Lipton (13-ii-1937)
Birthday of Michael Lipton (13-ii-1937) The Two Move Chess Problem : Tradition and Development Chess Problems : Introduction to an Art
Birthday of Michael Lipton (13-ii-1937) The Two Move Chess Problem : Tradition and Development Chess Problems : Introduction to an Art
Death Anniversary of Geoffrey Harber Diggle (06-xii-1902 13-ii-1993) Here is his Wikipedia entry
Birthday of FM Brian R Johnson (14-ii-1951)