The backup to Conn Smythe-winner Tim Thomas in the Bruins' 2011 Stanley Cup run, Rask didn't face as difficult a test as in the first period of Game 2, when the Blackhawks sent 19 shots at him but managed just one goal.
The Bruins outshot Chicago 26-18 and led 2-0 after two periods. The Blackhawks had a 10-9 edge in the third, including a late flurry on a 6-on-4 — a power play with Crawford pulled for an extra skater — that led to Bryan Bickell's shot off the post with 42 seconds left in the game.
The puck caromed off the right post as play continued for another 30 seconds before the whistle blew and the game degenerated into fisticuffs. Chara was on top of Bickell, pounding away, and Andrew Shaw got the better of Brad Marchand.
By the time it was all sorted out, the benches were a little emptier and the scoring column for Chicago was still blank.
"You're playing the last five minutes of the game, you know they're going to throw everything at you that they possibly can," Rask said. "Got the penalty there. Got a little lucky there, one save off my blade and the post."
After a scoreless first period, the Bruins made it 1-0 when Paille slapped in the puck at 2:13 of the second, falling to one knee for extra power. It stayed that way until late in the second, when the Bruins picked up their first power plays of the game on two nearly identical sequences, with a Bruin racing to the net and a Blackhawk undercutting his skates and sending him crashing into the left post.
Boston set up its offense during the 11-second two-man advantage, and just five seconds after it expired — but before Dave Bolland was able to get back into the play — Jaromir Jagr slid one across the middle, past Lucic in the center to Bergeron on the other side; he settled it and then knocked it in.
It was Jagr's 197th career playoff point in 199 games, moving him into sole possession of fifth place on the NHL's all-time postseason points list.
Notes: Jagr had been tied with Paul Coffey on the career postseason scoring list. ... Two of Jagr's playoff points came on goals scored against the Blackhawks when they were swept by the Penguins in 1992 final. ... Boston's Gregory Campbell, who broke his leg blocking a shot in Game 3 of the Eastern Conference finals, attended the game. ... The Bruins have killed off 27 straight penalties in the playoffs. ... Boston's David Krejci entered the game tied with Chicago's Andrew Sharp for the most goals in the postseason with nine. The Bruins center entered the game leading all scorers with 23 points. ... The Bruins are attempting to win a Cup for the second time in three seasons for the third time in their history. They also did it in 1939 and '41 and again in 1970 and '72. ... The Bruins won their seventh straight home playoff game. ... The Blackhawks fell to 3-5 on the road in the postseason. ... Ben Smith, who played just one game this regular season and none in the playoffs, replaced Hossa in the lineup.