NEW YORK — On Brian Leetch night, the New York Rangers got it done with defense.

Henrik Lundqvist was perfect through three rounds of the shootout, and Brendan Shanahan scored the only goal in the tiebreaker for the Rangers, who finished a two-game homestand against the Atlanta Thrashers with a 2-1 victory Thursday night.

Before the game, the Rangers retired Leetch’s No. 2 and raised a banner to the Madison Square Garden rafters in between those honoring former teammates Mark Messier and Mike Richter.

Leetch also announced that Adam Graves’ No. 9 will be retired next season.

Shanahan scored with the first shot of the shootout, and Mark Recchi, Slava Kozlov and Marian Hossa failed to solve Lundqvist. It gave the Rangers consecutive wins after a 2-6-2 skid and lifted them into an eighth-place tie in the Eastern Conference playoff race with the New York Islanders.

It was fitting that defenseman Michal Rozsival scored the tying goal on the night the Rangers honored Leetch, the most prolific offensive defenseman in team history.

Brandon Dubinsky moved the puck from below the goal line to Nigel Dawes low in the right circle. He sent a crossing pass over to Rozsival, who scored his 12th of the season 8:52 into the third period.

New York nearly tied it moments earlier, but Johan Hedberg made a lunging stab with his glove to stop Brendan Shanahan’s shot that seemed ticketed for the net.

Atlanta mustered only 18 shots through regulation after posting 14 in its 4-0 road loss to the Rangers on Tuesday night. The Thrashers didn’t record a shot in overtime and dropped their fifth straight (0-4-1).

Hossa staked Atlanta to a 1-0 lead in the opening minute of the second period.

Hedberg got the start over Kari Lehtonen, who made 35 saves against the Rangers on Tuesday. In 10 previous games against New York, Hedberg was 7-3 with a 1.89 goals-against average.

He finished with 32 saves before the shootout.

The Thrashers were again without leading scorer Ilya Kovalchuk, who served his one-game suspension for checking Rozsival hard into the boards in the first period that got him kicked out from Tuesday’s game.

After the Rangers failed on four power-play chances in the first period, including a two-man advantage for 1:52, the Thrashers cashed in on their first 45 seconds into the middle period.

Atlanta started the period on the power play after Chris Drury was called for hooking with 8 seconds left in the first. Recchi moved the puck at the blue line to rookie defenseman Tobias Enstrom, who ripped a shot that found its way between Lundqvist’s pads.

The puck trickled free in the crease behind Lundqvist, and Hossa easily smacked it the rest of the way in for his 22nd goal. Recchi’s assist was his 101st point against the Rangers in 100 career games.

New York was 0-for-5 on the power play, stretching its man-advantage slump to two goals in 38 chances.