Brad Marchand scored twice, and John Beecher scored for the Bruins (24-8-7), who had won five of their past six (5-1-0). Jeremy Swayman made 33 saves.
“I thought we won more battles after the first period,” Boston coach Jim Montgomery said. “I thought Colorado was on top of us in the first, and I thought we got to our puck possession game in the offensive zone. “‘Marshy’ was terrific tonight. I thought he led really well. Like he was very vocal on the bench about how we needed to get to our game and explaining to his teammates what we had to do.”
Marchand gave Boston a 1-0 lead at 11:21 of the first period on the power play, scoring on a wrist shot from the top of the left circle that beat Georgiev glove side.
“We competed hard,” Marchand said. “Unfortunately, we couldn't get that second point. Had a couple opportunities. Kind of squandered the power play in overtime. So, we need to be a little bit better there, in those opportunities, closing out games. But yeah, we did a good job getting the point.”
Rantanen tied it 1-1 at 16:13 with a power-play goal when he choked down on his stick, dropped to one knee, and redirected MacKinnon’s pass over the glove of Swayman.
“I think we played such good hockey offensively, scored some big goals, and overall, spent a lot of time in their zone,” Georgiev said. “So that's really good. Their goalie was making big saves and keeping them in the game. Was a fun win.”