BOSTON — Craig Smith scored with 11 seconds left in overtime, and the Boston Bruins recovered after blowing a two-goal lead to beat the Pittsburgh Penguins 3-2 on Tuesday night.

Brad Marchand had a short-handed goal and assisted on Nick Ritchie’s goal to help the Bruins earn their third straight victory. Tuukka Rask stopped 28 shots, giving up both Pittsburgh goals after he injured himself midway through the third period.

The Penguins rallied from a two-goal deficit in the third, with Jason Zucker making it 2-1 midway through the period and Kasperi Kapanen tying it with 3:16 to go. They had two exceptional chances to win it in overtime, but Evgeni Malkin’s breakaway early in the extra period went over Rask’s shoulder and off the crossbar; they had a 3-on-0 with about a minute left but didn’t get a shot off.

Instead, Smith converted on a give-and-go with David Krejci in front of the net.

Tristan Jarry stopped 33 shots for Pittsburgh, which had won four straight since starting the season 0-2.