James Neal scored the tiebreaking goal with 5:37 to play, and the Vegas Golden Knights rallied from a third-period deficit to move to the brink of the expansion franchise's first playoff series victory with a 3-2 win over the Los Angeles Kings.
Cody Eakin tied it with 13:50 left, and William Karlsson scored 21 seconds after Neal's goal in a third-period flurry for the Golden Knights.
After opening their first post-season series with two home wine, the Knights took a 3-0 series lead by winning their first road playoff game in front of a sellout crowd at Staples Center.
Marc-Andre Fleury made 37 saves for the Golden Knights, who became the first team to take a 3-0 series lead in this post-season.
Vegas will go for a sweep in Game 4 tomorrow night in Los Angeles.