Kevin Shattenkirk scored the deciding shootout goal as the Rangers outlasted the Avalanche 3-2 in New York.
Chris Kreider and Kevin Hayes scored in regulation for the Blueshirts, who got 31 saves from Henrik Lundqvist.
New York is now 2-4-and-0 on the season. Gabriel Landeskog and Nathan MacKinnon had goals for Colorado, which dropped its second straight.
Semyon Varlamov stopped 41 shots in the setback. The Avs are now 3-1-and-2 on the season.