Senators 3, Canadiens 1

MONTREAL - Once again, Alex Kovalev had a sold-out Bell Centre crowd on its feet cheering for him. Only this time, the talented Russian's offensive feats didn't give the Montreal Canadiens any reason to celebrate.

Kovalev had a goal and an assist in his first game against Montreal since leaving the Canadiens, leading the Ottawa Senators to a 3-1 win over the struggling Habs on Saturday night.

A loud cheer went up when Kovalev's name was called by PA announcer Michel Lacroix following his third goal of the season, the 397th of his 17-season NHL career, which put the Senators up by two with 8:32 remaining.

"It means a lot," said Kovalev, the MVP of the 2009 NHL All-Star Game at the Bell Centre. "It's appreciation for what I've done for the city. I really appreciate all the support the fans gave me and I'm glad I had the chance to show my appreciation for what they did in the summer."

Kovalev left Montreal to sign a two-year contract with Ottawa on July 6. Prior to that, dozens of fans organized outside Bell Centre this summer, pleading with Canadiens general manager Bob Gainey to re-sign Kovalev.

He beat former teammate Carey Price with a shot from the slot 11:28 into the third period after he set up Ottawa captain Daniel Alfredsson's power-play goal during a two-man advantage in the second.

"I think it's obviously a special night," Alfredsson said. "You play in a city like Montreal - Ottawa, as well - and the history that comes here and being able to win over fans like he did, it probably leaves its mark so it's nice for him to get recognized like he did."

Chris Neil also scored and Pascal Leclaire made 27 saves as the Senators (5-2-0) won for the fifth time in six games.

Mike Cammalleri scored his first goal in seven games with Montreal, which has lost five straight since winning its first two games of the season in overtime.

Price stopped 18 shots.

While Kovalev basked in the cheers brought on by his goal, many in the crowd of 21,273 rained down boos on the Canadiens throughout the remainder of the game.

Alfredsson got his third goal of the season during a 5-on-3 advantage 4:44 into the second to put Ottawa up 2-1. He fired a shot past Price into the left side of the net off a feed from Kovalev, who patiently held onto the puck on the right side, the kind of play the fans had seen him make numerous times during his stint with the Canadiens.

The Canadiens held a 20-11 advantage in shots in the first, though it was the Senators who took a 1-0 lead on Neil's second of the season midway through the opening period.

"We didn't start great today but we got better as the game went on and definitely took over and deserved to win," Alfredsson said.

After failing to score on a flurry of chances following the opening faceoff, Montreal drew even late in the period when Mike Cammalleri's shot from the right side struck Leclaire and floated past the Ottawa goalie and over the goal line.

Notes: Canadian Prime Minister Stephen Harper and Canadiens Hall of Famer Guy Lafleur helped unveil a set of commemorative postage stamps celebrating the team's 100th anniversary at a Bell Centre press conference prior to the game. ... Kovalev, who has also played for the New York Rangers and Pittsburgh, had 103 goals and 161 assists for 264 points in 314 regular season games with Montreal from 2004-09. He added 17 goals and 14 assists in 33 playoff games with the Canadiens.