WASHINGTON - Sean Monahan scored his second goal of the game 1:40 into overtime to give the Calgary Flames a 3-2 win over the Washington Capitals on Friday night.
Michael Frolik also scored for Calgary and Karri Ramo stopped 34 shots.
Michael Latta and Jay Beagle had the goals for Washington, and Phillipp Grubauer finished with 26 saves.
In overtime, Monahan took a pass from TJ Brodie and beat Grubauer from right in front. Washington coach Barry Trotz challenged the goal, claiming that Monahan was offside, but the goal was quickly confirmed.
Monahan has six goals this season, including four in the last four games.
The Flames, which lost two straight entered the game with the worst record in the Western Conference.