Teravainen's first goal of the Stanley Cup Playoffs gave Carolina a 2-1 lead with 28 seconds remaining in the second period. He took a pass from Nino Niederreiter and split between Andre Burakovsky and Brooks Orpik before scoring glove-side from the slot.
"I saw that [Niederreiter] got the puck and I was open," Teravainen said. "I felt like I had a little bit of time, so I just (took) a couple steps and I got a pretty good chance. I got pretty lucky, just closed my eyes and put it in."
Foegele scored 17 seconds into the first period to make it 1-0. Jaccob Slavin took a lead pass from Justin Williams before deking Holtby and sending a backhand pass to Foegele, who shot into an open net.
"That crowd got all of us going there," said Foegele, who has four points (three goals, one assist) in the past two games. "When you carry the puck, you can hear the crowd roar. We're believing in each other. This is a big win for our team and we've just got to keep moving forward."
Ovechkin tied it 1-1 at 10:35 of the second period with a power-play goal on a one-timer from the left circle. Washington was 0-for-11 on the power play since scoring on its first two chances in Game 1.