ST. LOUIS (AP) — The Blues and Blackhawks took to the outdoors Monday, with Vladimir Tarasenko scoring twice in a 1:53 span of the third period and Jake Allen stopping 22 shots to lead St. Louis to a 4-1 victory over Chicago in the Winter Classic at Busch Stadium. The Blues went ahead 2-1 when Tarasenko made a backhand pass that hit Niklas Hjalmarsson's skate and slipped by goalie Corey Crawford at 12:05 of the third period. The Blues added an empty-net goal by Alexander Steen at 18:46. Michal Kempny hit a slap shot from just inside the blue line that bounced and wobbled and went off the top of Blues goalie Jake Allen's glove. Jonathan Toews, Patrick Kane, Duncan Keith and Brent Seabrook each played in the previous four, and Corey Crawford started the last three in goal.