CALGARY, Alberta (AP) _ Valeri Bure scored on a power play 50 seconds into overtime to cap the Calgary Flames' rally from a two-goal deficit and beat the Ottawa Senators 4-3 in an exhibition game Sunday night.

With Colin Forbes in the penalty box for cross-checking in the final minute of the third period, Calgary controlled the puck for the entire 4-on-3 overtime advantage with Bure eventually slapping a shot over the shoulder of goaltender Jani Hurme.

Also scoring for Calgary (4-1-0) was Miika Elomo, Tommy Albelin and Niklas Andersson.

Rookie left-winger Martin Havlat continued his strong preseason for Ottawa, leading the Senators with a goal and an assist. Magnus Arvedson and Alexei Yashin also scored for Ottawa (1-1-2 and one overtime loss).

Playing in his third exhibition game after sitting out all of last season in a contract dispute, Yashin was booed when he first took the ice in the game's opening minute and each time he touched the puck the remainder of the game.