Lundell responded 42 seconds later to tie it 1-1. He finished a backdoor pass from Jeff Petry at the left post following a turnover by Aliaksei Protas.
Reinhart gave Florida a 2-1 lead with a power-play goal at 12:45. He scored with a shot that ramped up over the left shoulder of Thompson off the shin of Trevor van Riemsdyk.
“We stuck with it. It was kind of an ugly first two [periods],” said Reinhart, who has 10 points (four goals, six assists) during a five-game point streak. “I don’t think we were forcing anything, we were playing the same way regardless. That’s how we have success. It’s fun when you win, and that was a big comeback in the third period.”
Wilson tied it 2-2 with his own power-play goal at 19:17 of the first. With Jones serving a double minor for high-sticking, Wilson was able to find space in the low slot and score with a one-timer off a pass from Strome.
Strome then gave the Capitals a 3-2 lead at 3:11 of the third period. He scored glove side from the point through a screen by Protas, who drew a penalty earlier in the play.
Marchand tied it 3-3 at 6:16. He deflected Sam Bennett's initial shot on Thompson before batting his own rebound under the goalie's blocker one second after a power play expired.