Patrick Kane and rookie Artemi Panarin each had a goal and two assists, and the Blackhawks beat the New York Islanders 4-1 on Saturday night.Defenseman Trevor van Riemsdyk added his first career NHL goal as the Blackhawks cruised to their first home win of the season. The Hawks also beat New York 3-2 in overtime on Friday night, spoiling the Islanders’ Brooklyn debut.Scott Darling made 28 saves for the Blackhawks in his first start of the season. He was working on a shutout before Cal Clutterbuck got a short-handed goal with 1:05 left in the third.