Jeff Carter (left) of the Los Angeles Kings and Martin St. Louis of the New York Rangers go for the puck in Los Angeles on Saturday (US time). Photo: AFP

Dustin Brown scored midway through double overtime on Saturday (US time) to lift the Los Angeles Kings to a 5-4 win over the New York Rangers in game two of the NHL ­finals.

Brown positioned himself eight feet (2.44 meters) in front of the Rangers' net and deflected a slap shot from the point by defenseman Willie Mitchell for the winning goal on Saturday, giving the Kings a 2-0 lead in the best-of-seven Stanley Cup finals.

Brown's goal with 9:34 left in the second overtime marked the second straight game in which the Kings ­rallied from a 2-0 deficit to win in extra time.

American Brown was battling in front with New York defense­man Ryan McDonagh but was able to bat Mitchell's blast out of midair and past a startled goaltender ­Henrik Lundqvist ending the marathon ­contest.

Justin Williams was the Kings' overtime hero in a 3-2 win in game one, in which Los Angeles rallied from a 2-0 first-period deficit.

"We have to be able to come back. You're not going to lead every game," said Kings coach Darryl Sutter.

On Saturday, forward Marian ­Gaborik scored 7:36 into the third period to tie it 4-4 and eventually force the overtime after the Rangers had seized a similar 2-0 lead heading into the second.

New York took a 4-2 lead into the third period before Dwight King and Gaborik scored to level it.

Mitchell and Jarret Stoll also scored a goal each for the Kings, who are seeking their ­second Stanley Cup in three years after winning it in 2012.

"We had a good run last year, too. You try and do it every year," said Sutter.

Williams added three assists to bolster a 34-save performance by Jonathan Quick.

McDonagh, Mats ­Zuccarello, Martin St. Louis and Derick ­Brassard scored for the Rangers, who are in the Stanley Cup finals for the first time in two decades.

"It's not going to be a cakewalk, this is the Stanley Cup final. We have to go back home and take care of business," said Rangers forward Derek Stepan.

New York had several quality chances in the first overtime to win.

But forward Chris Kreider couldn't buy a goal in the extra ­session. Kreider had three ­excellent scoring chances including one shot that hit the post, a breakaway where he shot wide and a shot from in close with just 23 seconds left that goaltender Quick got his left leg pad on.

The series now switches to New York for games three and four on Monday and Wednesday.