Vegas struck first tonight when Mark Stone followed his own rebound and slipped a shot past Sergei Bobrovsky to make it 1-0 at 2:15 of the first period. At 16:22, however, Mike Hoffman answered with a power-play goal for Florida to make it 1-1 heading into the first intermission.
Netting his second goal of the night, Stone put the Golden Knights back on top when he cut through the defense and lifted a shot into the net to make it 2-1 at 1:14 of the second period.
At 11:52, the Panthers evened things up once again when Trocheck cruised into the offensive zone before deftly tucking a wrap-around goal past Marc-Andre Fleury to make it 2-2. But just 26 seconds after that, Max Pacioretty lit the lamp to put Vegas right back on top 3-2 at 12:18.
"A 2-2 game against the one of the best teams in the league," Trocheck said of the sequence. "That next shift is one of the most important shifts in the game. We get outworked on that one."
Just 17 seconds into the third period, Nate Schmidt buried a long shot through traffic to extend the Golden Knights' lead to 4-2. After that, Vegas started to pull away when Shea Theodore and Jonathan Marchessault found the back of the net at 4:11 and 8:53, respectively, to make it 6-2.
Following Marchessault's goal, Bobrovsky was pulled from the game in favor of backup Sam Montembeault. Bobrovsky finished with 23 saves, while Fleury turned aside 23 of 25 shots.
With 4:54 remaining in regulation, Pacioretty potted his second goal of the night to make it 7-2.
"I thought we had a good first 20 minutes," Panthers coach Joel Quenneville said. "Early in the second, we got it back to 2-2. I thought we were still OK at that point.
"We started the third thinking we got a shot, and we give up a goal right after the start of the third. It went downhill quickly after that. Not fun to watch."
Despite the loss, the Panthers (29-18-6) have gone 7-2-1 over their last 10 games.
"Obviously this is a tough game to swallow, but we've got to move on and stay positive," Panthers defenseman Aaron Ekblad said. "We've got to look forward to the next one."
Here are five takeaways from Thursday's loss in Sunrise…