MAINZ, Feb 2: Joao Cancelo needed little time to make an impact for Bayern Munich as he helped his new team reach the quarterfinals of the German Cup with a 4-0 win at Mainz on Wednesday.The Portugal left back started on the right wing one day after joining on loan from Manchester City and he set up Eric Maxim Choupo-Moting to open the scoring in the 17th minute.It was Bayern’s first win of 2023 after re-starting the Bundesliga with three draws and the first time since 2020 the Bavarian powerhouse reached the German Cup quarterfinals.Cancelo made the most of some passive defending from Mainz as he lofted a cross to the far post for Choupo-Moting, then Thomas Müller set up Jamal Musiala to shoot in off the right post in the 30th.Joshua Kimmich struck the post with a free kick and Matthijs de Ligt missed another good chance as Bayern maintained its dominance.It got worse for Mainz before the break when captain Silvan Widmer had to go off injured and Choupo-Moting set up Leroy Sané to score. (PTI)