Rookie Filip Forsberg recorded his first career hat trick in the victory. The Predators scored 4 third period goals to extend their opening-round series to a Game 6.
Dale Weise scored the game-tying goal and then won Game 3 in overtime for Montreal.
Sidney Crosby scored twice while Chris Kunitz and Brandon Sutter also scored for the Penguins as they evened up their series with the Rangers at 1 game apiece.
Craig Smith scored his first two career playoff goals as Nashville cruised past Chicago on Friday night to tie their opening-round playoff series at a game apiece.