Patrice Bergeron opened the scoring with his 200th goal, then added two assists in Boston's four-goal second period and the Bruins snapped a season-high six-game losing streak with a 6-2 rout of the Chicago Blackhawks on Sunday.
Reilly Smith had a goal and assist for the Bruins, who were 0-4-2 during the slide, their longest winless stretch since 2010. Loui Eriksson, Milan Lucic, Gregory Campbell and Dougie Hamilton also scored for Boston, which pulled away in the finale of five-game road trip.
Jonathan Toews and Bryan Bickell scored for the Blackhawks, who have lost three straight (0-2-1) for the first time since last March. The six goals against Chicago matched a season high and the four against the Blackhawks in the second set a season mark for a period.
Boston's Tuukka Rask made 26 saves and coasted to the win, despite taking two penalties late in the first period.