PITTSBURGH (AP) — Brad Marchand scored short-handed to cap Boston’s four-goal second period, and the Bruins beat the Pittsburgh Penguins 6-4 on Saturday night.

Pavel Zacha had a goal and an assist, and Jake DeBrusk, Kevin Shattenkirk, Danton Heinen and Morgan Geekie also scored as the Bruins regained the top spot in the Atlantic Division with their fifth win in six games. Linus Ullmark finished with 28 saves.

Michael Buntin scored twice, Drew O’Connor had a goal and an assist, and Bryan Rust also scored for the Penguins, who lost in regulation for the first time in 11 games (7-1-3). Alex Nedeljkovic was pulled after giving up three goals on 16 shots midway through the second period. He was replaced by Tristan Jarry, who stopped 12 of the 14 shots he faced.

The Penguins fell out of the second wild card in the Eastern Conference and now trail Washington, Detroit and Philadelphia by one point.