Zacha gave the Bruins a 2-1 lead at 7:16. He collected a turnover at the offensive blue line, skated around defenseman Will Borgen, who lost an edge and fell, and beat Quick with a wrister from the left circle to top right corner.

The Boston Bruins (23-19-2, 48 points) have won three of their last four as they host the New York Rangers (20-19-6, 46 points) at TD Garden on Saturday, with the Rangers on a 1-3-2 skid in their last six games and coming off consecutive losses.