Peter Biyiasas, born Nov 19, 1950 in Greece, is a Canadian Grandmaster (1978) who later moved to the United States. He has won the Canadian championship twice (1972, 1975). In 1978 he won the World Open. In 1981 Bobby Fischer stayed at Biyiasas’s home. They played hundreds of blitz and bullet chess games. Biyiasas got one draw and lost all the rest. He is married to International Woman Master (IWM) Ruth Haring.