Sidney Crosby scored twice, including his 400th career goal, and the Pittsburgh Penguins pulled away from the St. Louis Blues for a 4-1 victory.
Bryan Rust snapped a tie with a third-period tally and Riley Sheahan also scored for the Penguins, who have won 12 of their past 17. Matt Murray made 33 saves.
Kyle Brodziak scored for St. Louis, which had won two in a row. Jake Allen had 19 stops.
Crosby jammed a shot under Allen's pad from the side of the net at 3:31, tying it at 1 with his 18th of the season. He becomes the 95th player in NHL history to reach the 400-goal mark.
Crosby added an empty-net goal with 2:48 left.
The Blues travel to Nashville on Tuesday.