MONTREAL — Nikita Kucherov scored at 2:06 of the second overtime — on a play that replays clearly showed was offside — to give the Tampa Bay Lightning a 2-1 victory over the Montreal Canadiens on Friday night in Game 1 of the Eastern Conference semifinal series.

After the officials missed the offside call, Kucherov took a pass in the slot from Valtteri Filppula and beat goalie Carey Price with a wrist shot on the first shot of the period.

Blackhawks 4, Wild 3

CHICAGO — Teuvo Teravainen broke a tie with his first playoff goal and Chicago beat Minnesota in Game 1 of the Western Conference semifinal series.

The Blackhawks, trying to knock out Minnesota for the third straight year, struck first after taking out Nashville in six games in the opening round. The 20-year-old Teravainen came through with 58.2 seconds left in the second period after Chicago blew a 3-0 lead.