PHILADELPHIA -- Flyers goalie Antero Niittymaki could feel the anticipation of the crowd before the first shootout in Philadelphia.
He used that energy to his advantage.
"The crowd was loud, and I think it helped me get focused," Niittymaki said. "I really concentrated hard because I wanted to give them a win."
It was the NHL's first scoreless game decided by shootout. Only one other game this season went to overtime without a goal, but San Jose scored in the extra session to win 1-0 at Anaheim on Nov. 4.
Despite the lack of offense, fans buzzed throughout the shootout. Niittymaki turned aside Kristian Huselius, Jarome Iginla and former Flyers forward Tony Amonte in the league's new tiebreaker after making 28 saves through regulation and five minutes of overtime.
"You want to make those saves when the whole crowd is focused on you," Niittymaki said. "I was happy to make them for the fans. They were excited, and I was excited we could get the win that way."
Calgary's Miikka Kiprusoff outdid him until Richards finally broke through on the Flyers' first shootout attempt. Kiprusoff stopped 37 regular shots and denied Jeff Carter on Philadelphia's second and final shot in the shootout.
"I kind of had a move in mind, and I went with it," said Richards, who scored on a backhand shot. "I've kind of been doing that for the last 10 years of my life. I tried to stick with what works and thankfully, it worked and we got the win."
Flyers coach Ken Hitchcock said the game was filled with intensity, especially after regulation.
"This was very much like a playoff game," Hitchcock said.
Kiprusoff's biggest save came with 37.5 seconds left in overtime when he stopped Mike Knuble's breakaway. Kiprusoff also stood tall in the third period when the Flyers held a 37-28 shots advantage.
"It was a pretty controlled game," Kiprusoff said. "There were not a lot of 2-on-1s. There were lots of shots, but I don't think it was wide open."
Niittymaki was tested in the extra session after the Flames were awarded a power play with 2:59 remaining.
Carter nearly won it in regulation for the Flyers, but he fired wide left of the net with 11 minutes remaining.
Both teams had plenty of good scoring chances through the first two periods.
Flyers forward Simon Gagne, the NHL leader in goals with 23, almost had another one, but he also shot wide of Kiprusoff with just over a minute remaining in the second period.
Earlier in the frame, a shot by Flames defenseman Roman Hamrlik deflected off the crossbar behind Niittymaki.
Flames coach Darryl Sutter left the arena without speaking to reporters.
- Flyers D Joni Pitkanen will undergo surgery Wednesday to fix a sports hernia and will miss four-to-six weeks. Fellow defenseman Eric Desjardins injured his right shoulder in the first period and didn't return.
- The Flyers recalled LW Ben Eager, D Freddy Meyer, and G Jamie Storr from the AHL's Philadelphia Phantoms.
- Iginla hasn't scored in nine games.
- This was the only meeting between the clubs this season.