Elias Pettersson scored twice, Phillip Di Giuseppe scored, Brock Boeser got an empty-netter, and the Vancouver Canucks beat the Chicago Blackhawks 4-2 on Sunday night.

The Canucks won their third straight and sent the Blackhawks to their fifth straight defeat.

Pettersson scored his 34th and 35th goals of the season in the third period. His first, a deep-angle shot from the right side, broke the tie at 12:06. His second, on a power-play, came from the slot in the middle of a pileup 63 seconds later. Andrei Kuzmenko assisted on both goals.

Chicago defenseman Connor Murphy opened the scoring, beating Canucks goalie Collin Delia with a 55-foot wrist shot with 3:59 left in the first period. It was the sixth goal of the season for Murphy who last scored on Jan. 23.

Di Giuseppe tied it at 1 with 17 seconds left in the second period, his centering pass from the right slot caroming into the Chicago net off the left instep of Blackhawks defenseman Seth Jones. Goaltender Petr Mrazek could not react to the deflection.

Rookie Lukas Reichel scored his fifth goal of the season to pull Chicago within 3-2 with 1:42 remaining, but an empty-net goal by Vancouver’s Boeser finished the scoring.

Delia stopped 29 shots in picking up his ninth win. Mrazek made 27 saves in recording his 20th loss.

Blackhawks defenseman Jarred Tinordi went to the locker room with an injury midway through the second period and did not return.

The Blackhawks host Dallas on Tuesday night.