Mark Bell had two assists, one of Hilbert's goals in the first period was un-assisted, Mikhail Yakubov and Kyle Calder each assisted once, and goalie Adam Munro made 28 saves for the Blackhawks (15-25-4), who have won two of their last three games.
Colby Armstrong scored the lone goal on a power play in the third period on assists by Zigmund Palffy and Sidney Crosby, while goaltender Marc-Andre Fleury had 31 saves for the Penguins (11-24-9), who have dropped five in a row and six of their last seven games.
Chicago out-shot Pittsburgh, 35-29. On the power play, the Blackhawks were 2-for-7. The Penguins went 1-for-7.