The Senators scored four goals in the first period and cruised to a 5-1 win over the Penguins in Game Three of the Eastern Conference Final in Ottawa. Mike Hoffman, Marc Methot, Derick Brassard and Zack Smith all lit the lamp in the opening frame, and Kyle Turris made it 5-0 late in the second.
Sidney Crosby scored a power-play goal in the third for Pittsburgh.
The Sens lead the best-of-seven series 2-1 and will host Game Four tomorrow.