Borussia Dortmund powered back from a goal down to crush hosts Bayer Leverkusen 4-2 in the Bundesliga on Sunday, keeping alive their chance of a top-four finish going into the final matchday next week.

Bayer Leverkusen coach Xabi Alonso’s last home game in charge ended in a 4-2 drubbing by Borussia Dortmund that boosted the visitors’ chances of Champions League qualification on Sunday.Karim Adeyemi scored one goal and set up another for clinical Dortmund to stay one point behind fourth-placed Freiburg with one round of the Bundesliga remaining.

Borussia Dortmund spoilt the home farewell party for coach Xabi Alonso with a stunning 4-2 triumph at Bayer Leverkusen to keep their Champions League ambitions alive. Julian Brandt, Julian Ryerson, Karim Adeyemi and Serhou Guirassy reversed Leverkusen's lead from Jeremie Frimpong for Dortmund's sixth victory from seven unbeaten games.