Defenceman Marc Staal gave the Rangers the lead in the first period and they extended it in the second in taking a 3-2 edge in the first-round series. Game 6 is Tuesday in Philadelphia. If necessary, a deciding seventh game would be back at Madison Square Garden on Wednesday.
The teams have alternated wins the entire series. New York clinched this one on Brian Boyle's empty-net goal with 15 seconds remaining.
I downplayed the first one because I thought it's just a hockey game. We just want to win the game; it's against our rival and we want the two points. I downplayed it, but now having gone through the first one I look back and say, 'Geez, that was really cool.' I think as I've grown a bit older I've got a lot more appreciation for what we're allowed to do every day.
— Capitals forward Brooks Laich on the 2015 NHL Bridgestone Winter Classic, the second one of his career after 2011 in Pittsburgh