Charlie McAvoy scored two goals — one coming when Boston scored three times in 70 seconds during the opening period — and the Bruins celebrated the 100th anniversary of their first NHL game with a 6-3 victory over the Montreal Canadiens on Sunday.

Boston celebrated its Centennial, with Sunday’s game taking place exactly 100 years after their first game in franchise history, a 2-1 win against the Montreal Maroons on Dec. 1, 1924. The Bruins held a pregame ceremony that featured tribute videos and appearances from franchise legends such as Bobby Orr, Ray Bourque, Patrice Bergeron and more.

In their 100 years in the league, the Bruins have won the Stanley Cup six times; the first coming in 1929 over the New York Rangers, and most recently in 2011 against the Vancouve