On-loan Chelsea striker Michy Batshuayi scored twice and created an assist on his Borussia Dortmund debut as the German side beat Cologne.
Batshuayi, who moved to Dortmund until the end of the season on deadline day, swept home in the first half before adding a second on the hour with a clinical finish.
The goals came either side of a Simon Ziller strike before Jorge Mere equalised for the hosts.
But Batshuayi then set up former Chelsea forward Andre Schurrle to give Dortmund victory.
READ: Olivier Giroud joined Chelsea because of World Cup – Wenger
The win moves Dortmund up to second in the Bundesliga, six points behind leader Bayern Munich who have a game in hand.
90mns, two goals, an assist & a great victory ???????? dream debut with @BVB ???? #BatsmanBack pic.twitter.com/8qHKvlvSYa
— Michy Batshuayi (@mbatshuayi) February 2, 2018
Shhhhhhh???????????????? pic.twitter.com/8Qij6Chof8
— André Schürrle (@Andre_Schuerrle) February 2, 2018
Batshuayi began his professional career at Standard Liège in 2011, scoring 44 goals in 120 games across all competitions.
His 21 goals in the 2013–14 Belgian Pro League made him the second-highest scorer, and contributed to his Ebony Shoe Award.
He then transferred to Marseille for £4.5 million, helping them reach the 2016 Coupe de France Final.
In July 2016, he was signed by Chelsea for £33 million, and scored the goal that won the Premier League title in his debut season.
Batshuayi scored on his international debut for Belgium against Cyprus in March 2015. He was part of their side that reached the quarter-finals of UEFA Euro 2016.
