The best-of-7 series is tied 1-1. Game 3 is in Montreal on Monday (8 p.m.; CBC, TVAS, SN, TNT, truTV, HBO MAX).
Eric Robinson scored and Chatfield and Jankowski each had two assists for the Hurricanes, the No. 1 seed in the Metropolitan Division and in the Eastern Conference. Frederik Andersen made 10 saves.
Montreal defeated Carolina 6-2 in Game 1 on Thursday, scoring four straight goals in the first period.
“There was a lot to be better at. We were better obviously,” Carolina coach Rod Brind’Amour said. “For the most part of the game, I thought we were pretty in sync with what we needed to do and it showed. We’ve got to find a way to keep doing it."
Josh Anderson scored two goals for the Canadiens, the No. 3 seed from the Atlantic Division. Dobes made 23 saves. Phillip Danault had two assists.
“I thought our execution was not as good, but it wasn't terrible," Montreal coach Martin St. Louis said. "Overall, I thought it was a battle out there. I thought we competed. It's a close game. it's a fine line between winning and losing."
Carolina took a 1-0 lead at 2:33 of the first period. Robinson reached back into the slot with his stick and redirected William Carrier’s shot past Dobes’ left pad as the goaltender slid to his right.
“Just trying to get a piece of it, trying to throw (Dobes) off a bit,” Robinson said. “Got lucky that it went in.”