(Photo credit: Timothy T. Ludwig-Imagn Images)

The visiting Boston Bruins scored three second-period goals and held off a late Buffalo Sabres rally to post a 4-2 win on Tuesday and even their Eastern Conference quarterfinal playoff series at one victory apiece.

Viktor Arvidsson scored in the last two periods, giving the Bruins 1-0 and 4-0 leads. Morgan Geekie and Pavel Zacha also lit the lamp for Boston, which heads home for Game 3 of the best-of-seven series on Thursday.

Jonathan Aspirot, Casey Mittelstadt and David Pastrnak each dished out two assists for the Bruins, and Jeremy Swayman made 34 saves.

Bowen Byram and Peyton Krebs scored as Buffalo climbed within 4-2 in the closing minutes.

Sabres goalie Ukko-Pekka Luukkonen allowed four goals on 19 shots before Alex Lyon entered in relief following Arvidsson's second marker, which came just 16 seconds into the third period.

Buffalo had a 36-26 shot advantage, including 20-8 in the third period, but its power play went 0-for-5. Boston finished 1-for-6 on the man advantage.

The physical contest featured 47 penalty minutes for each team.

Following a scoreless opening period, the Bruins took over in the second, scoring on three of their 11 shots against Luukkonen.

Arvidsson broke the deadlock 4:54 into the middle frame, taking Aspirot's lob pass in ahead of the defense and beating Luukkonen five-hole with a backhander from the left circle.

A gaffe by Luukkonen helped Boston double its lead with 3:31 left in the period, as Geekie's high backhanded dump from the far side of center ice eluded him over the glove.

The Bruins' power play got in on the action 1:41 later. After Geekie's one-handed keep-in at the blue line extended the play, Zacha tipped in Pastrnak's shot from the top of the right circle while stationed in the bumper position.

Arvidsson made it 4-0 early in the third, prompting Sabres coach Lindy Ruff to change goaltenders. Aspirot banked a long feed off the boards to set up the play, leading Arvidsson down the left wing to score on a 2-on-1 rush with Zacha.

The Sabres struck twice in a 1:14 span to make things interesting. Byram accepted Beck Malenstyn's back pass for a wrister from the top of the right circle to break Swayman's shutout bid with 6:06 left.

Krebs soon made it 4-2, batting down and scoring the rebound of a Rasmus Dahlin point shot that caromed off the post and back into the crease.

--Field Level Media