Guenther gave Utah a 1-0 lead at 6:23 of the second period. He one-timed Clayton Keller’s cross-ice pass to score on a slap shot past Montembeault’s glove from the left face-off circle.

MONTREAL — Mikhail Sergachev scored the overtime winner as the Utah Hockey Club beat the Montreal Canadiens 3-2 on Tuesday night. Sergachev tapped in a pass from Nick Schmaltz with 27 seconds left in the extra period to end the game. Jack McBain and Dylan Guenther also scored for Utah. Karel Vejmelka made 11 saves.

The Utah Hockey Club concludes its Eastern Conference road trip with a game against the Montreal Canadiens on Tuesday.