Kopitar put the Kings back up 3-2 at 1:37 of the third period with a chest-high backhand to put in Moore’s rebound.
“I was looking over to ‘Juice’ [Adrian Kempe], but I just felt like maybe throw it towards the net and see if something happens there,” Moore said. “And, you know, ‘Kopi’ does Kopi things.”
Kempe made it 4-2 with a one-timer from the right circle on the power play at 16:14. Ottawa had been penalized for too many men on the ice for the second time.
“We played hard enough to get a point or get a win, but we made a couple of mistakes that I don’t think were from them earning the goal,” Senators coach Travis Green said.
Moore scored an empty-net goal at 18:26 for the 5-2 final. He did not play against the Ducks because of illness.
“Yeah, I’m feeling a lot better,” Moore said. “Down a few pounds, but training staff was awesome and got me good to go tonight.”