Ovechkin made it 3-3 on the power play at 14:56 with a wrist shot from just above the left face-off circle. It was his 39th goal of the season, moving him within one of tying Wayne Gretzky for the most 40-goal seasons in NHL history (12).
"He wants it on his stick," Washington coach Peter Laviolette said. "He doesn't want to be on the bench, he wants to be out there making the difference. His release is something. He's a big-time player."
Evgeny Kuznetsov and John Carlson scored for the Capitals (35-18-10), who extended their point streak to eight games (7-0-1), including a 7-2 win at the Columbus Blue Jackets on Thursday. Ilya Samsonov made 17 saves.
"I thought it was awesome," Laviolette said. "It might have been one of the best games we've played in all year. We had a real good response physically in the first period.
"There's teams that play fast, and Carolina is one of them, so you have to play at that speed. If you don't, you don't have the puck and you're not in the game. Our guys, I thought we did a good job of putting the hammer down."