Since Bache in Norway had no prospects of qualifying for international races against the strong competition, he moved to the Swedish Association for the 2011/12 season and made his first appearances in the IBU Cup at the season opener in Östersund . In a sprint he was 94th In the further course of the season, Bache, who competes in Sweden for Tullus SG , improved to a 43rd place in a pursuit race in Haute-Maurienne . At the Swedish Biathlon Championships in 2012 in Östersund, he won the relay race alongside Christofer Eriksson and Erik Forsgren .