Tanev scored 24 seconds later to cut it to 2-1 with a wrist shot off the rush that redirected in off Avalanche defenseman Tyson Barrie's stick.
"Yeah, we knew they were going to be a desperate team coming in, and they were," Jets defenseman Tyler Myers said. "Give them credit, they played a good 60 minutes of hockey. We didn't. I thought we got away from simplifying our game a little bit. But we've regrouped and bounced back before. We'll do it next game."
J.T. Compher scored shorthanded on a breakaway at 6:12 of the second period to push the lead to 3-1, and Sven Andrighetto made it 4-1 with a one-timer on a 2-on-1 during a delayed penalty at 16:21 of the third period.
"Definitely feeling better now," Varlamov said. "The win tastes great. It's been some tough times we've been going through the past two months (4-13-5 in past 22 games). The stats aren't great, we're losing a lot of games and stuff. We needed this one so bad. We knew how hard, how tough the game was going to be. I'm very proud of the team, the way that they played tonight."