3rd. 0:53 Calgary drew within one at 18:13 of the second period, however Vancouver pulled away once again scoring twice in the final 78 seconds.
Vancouver's pressure around Calgary's net produced multiple chances for Schmidt to bang in a rebound at 19:06. Miller put a shot off the crossbar and in at 18:28.
Battle of Alberta set for weekend
Calgary's Mangiapane drove in from the wing and dragged the puck in front of a vast Holtby to score on a sharp-angled shot at 18:13.
Markstrom charged out of Calgary's net to challenge Horvat spotting up the middle, but the goalie was far too late to cut off the angle.
Horvat got a shot away as the gamers made contact for a 2-0 Vancouver lead at 7:37 of the second period.
Markstrom also deserted his net in the very first minute of the duration attempting a poke check on Vancouver's Tanner Pearson completely stride. The two men collided hard near the face-off circle.
The Flames have led after the very first period in just five of their 16 video games this season. Benn scored his very first of the season at 1:46 of the first duration off a neutral-zone turnover by Flames' Dominik Simon.
Horvat faked a shot and fed Benn in the slot to beat Markstrom's glove. The Flames handle the Edmonton Oilers in a back-to-back games on Friday at house and Saturday in Edmonton.
The Canucks are at house to the Winnipeg Jets on Friday and Sunday.
Defenceman Jordie Benn and Nate Schmidt likewise scored for the Canucks, who improved to 2-3-1 versus the Flames this season. Andrew Mangiapane scored for Calgary (8-7-1). Boeser scored on a Canucks 4-on-1 at 5:54 of the third duration. Vancouver's pressure around Calgary's internet produced numerous possibilities for Schmidt to bang in a rebound at 19:06. Markstrom also deserted his net in the very first minute of the period trying a poke check on Vancouver's Tanner Pearson in complete stride.
Horvat's second period winner for Canucks thrashing over Flames: