The St. Louis Blues routed the top-seeded Dallas Stars 6-1 on Wednesday night to advance to their first Western Conference finals since 2001.

Robby Fabbri, their 20-year-old rookie center, became the youngest player in NHL history to score three points in a Game 7, with a goal and two assists, and captain David Backes added a goal and an assist.

Backes' linemates Fabbri, Paul Stastny and Troy Brouwer each had a goal and two assists.

Patrik Berglund and Vladimir Tarasenko also had goals to help the Blues win for the third time on the road in the. Tarasenko' seventh goal of the playoffs was an empty-netter with 4:40 left.

Patrick Eaves had the lone goal for Dallas, which matched its most lopsided playoff loss. The Stars also lost 6-1 in Game 3 of the series.

It was the fourth straight game in the series, and fifth overall, won by the visiting team, and a lopsided finish to a second-round series matching the Western Conference's top two teams in the regular season.