LAS VEGAS — Keegan Kolesar had two goals and an assist, and Adin Hill made 16 saves for the Vegas Golden Knights in a 5-0 victory against the Calgary Flames at T-Mobile Arena on Monday.

The shutout was Hill’s first of the season and eighth in the NHL.

Nicolas Roy had a goal and two assists, Alex Pietrangelo scored his first of the season, and Cole Schwindt had two assists for Vegas (7-2-1), which has won four straight overall and extended its season-opening home winning streak to seven games.

Dan Vladar made 31 saves for Calgary (5-3-1), which has lost three in a row.

Pietrangelo gave the Golden Knights a 1-0 lead at 6:39 of the first period, scoring through a screen with a wrist shot from the top of the right circle.

Stone extended it to 2-0 at 3:30 of the second period. He scored with a slap shot from the high slot off a drop pass from Jack Eichel, who started the play by intercepting Brayden Pachal’s pass in the neutral zone.

Kolesar made it 3-0 at 2:19 of the third period, redirecting in Schwindt’s centering pass from along the right boards. Kolesar then pushed it to 4-0 at 13:59 with a one-timer in the low slot.

Roy scored 15 seconds later from the left circle for the 5-0 final.