WASHINGTON -- Aliaksei Protas and Pierre-Luc Dubois each had a goal and an assist, and the Washington Capitals extended their point streak to 10 games with a 4-1 win against the Pittsburgh Penguins at Capital One Arena on Saturday.

Jakob Chychrun, Aliaksei Protas and Pierre-Luc Dubois scored, Logan Thompson made 18 saves and the NHL-leading Washington Capitals beat the Pittsburgh Penguins 4-1 on Saturday night for their fourth consecutive victory.

Logan Thompson played well at the other end, and Rust's goal broke a shutout streak for him that was over 160 minutes at that point. The Penguins got 19 shots through to Thompson, but the Capitals blocked 18 other attempts and thwarted any second-chance opportunities, making it difficult for the Penguins to get too many grade-A looks.