Career
Jauregui played for Chile in two Chess Olympiads at Moscow 1956 and Tel Aviv 1964. He also represented Chile in 1st Panamerican Chess Team Championship at Tucuman 1971, where he had best individual result on reserve board (equal with Samuel Schweber of Argentina and Hernández of Cuba). Born in Santiago, Chile, in the mid-1970s he moved to the Canadian province of Nova Scotia.
He played in the Canadian Chess Championships in 1978, 1981 and 1987.
He died March 8, 2013, in Milan, Italy.