BOSTON (AP) — Patrice Bergeron scored 15:19 into the second overtime to lead the Boston Bruins to a 2-1 victory over the Pittsburgh Penguins and a 3-0 series lead in the Eastern Conference finals on Wednesday night.
The victory put Boston in control of the best-of-seven series and a chance to advance to the Stanley Cup finals in Game 4 on Friday night at home.
Tuukka Rask stopped 53 shots for the Bruins.
Tomas Vokoun made 38 saves for the Penguins one game after he was yanked from the net after giving up three quick goals in the first period.
David Krejci also scored for Boston.
Chris Kunitz scored Pittsburgh's only goal.
That left it 1-1 after two periods, and it stayed that way through two more. But 4:41 before the second overtime would expire, Brad Marchand grabbed the puck along the left-wing boards and centered it, where Bergeron redirected it past Vokoun and into the net.
That set off a celebration in Boston — the first for the Bruins at home this series after they won the first two games of the series in Pittsburgh 3-0 and 6-1. It is the first time all season that Pittsburgh has lost three consecutive games.
The good news for the Penguins: The last of three teams to blow a 3-0 lead in an NHL playoff series was Boston, which lost four in a row to Philadelphia in the 2010 Eastern Conference semifinals.
After two Boston blowouts, the Penguins matched the Bruins and even outshot them 39-25 in regulation — including a third period in which Pittsburgh held a 14-4 advantage despite two Boston power plays. The Bruins didn't muster a shot in the final 7½ minutes of regulation.
But the Bruins had the better chances in overtime, including Nathan Horton's breakaway that Vokoun turned aside just 2:21 in, and another shot by Horton that went off the right post with 12:25 on the clock.
Pittsburgh forced Rask to make a save with 5 minutes left in the first OT, when Craig Adams tried to poke home a rebound.
The Bruins scored just 102 seconds into the game when Krejci circled around the net and took a slap shot that caromed in off Pittsburgh defenseman Matt Niskanen. But the Penguins tied it in the second — the first time in the series, other than 0-0, that they have been even — when Kunitz one-timed a pass from Paul Martin over Rask's right shoulder.
Pittsburgh went 0-for-6 on power plays. Boston was 0-for-5.