His four goals in the Champions League rout of Real Madrid and expiring contract make striker Robert Lewandowski a hot target for Europe's top clubs but Borussia Dortmund are hoping to keep him -- for now. The 24-year-old contract expires in June next year and he has already said he will not be signing an extension, having joined Borussia in 2010. His record haul against Real at Signal Iduna Park in Wednesday's 4-1 first-leg win made him the first player to score four goals in a Champions League semi-final and left Dortmund on the verge of their first Euro final since 1997.

Starting line-ups for the Champions League semi-final, first leg match between Borussia Dortmund and Real Madrid at Signal Iduna Park on Wednesday: Borussia Dortmund (GER) Roman Weidenfeller (c); Lukasz Piszczek, Neven Subotic, Mats Hummels, Marcel Schmelzer; Sven Bender, Ilkay Gundogan; Jakub Blaszczykowski, Mario Goetze, Marco Reus; Robert Lewandowski. Coach: Juergen Klopp Real Madrid (ESP)

By Brian Homewood MUNICH (Reuters) - Bayern Munich's 4-0 rout of Barcelona in a Champions League semi-final first leg on Tuesday was partly down to two goals that should have been chalked off, said assistant coach Jordi Roura. Mario Gomez looked marginally offside when he turned in Thomas Mueller's header from close range for the second goal in the 49th minute.

Berlin, Apr 23 (EFE).- Bayern Munich displayed surgical precision Tuesday as it demolished visiting FC Barcelona 4-0 in the first leg of their Champions League semifinal. Barça super striker Lionel Messi, visibly hampered by the hamstring injury he suffered in the quarterfinals, was not a factor in the clash at Munich's Allianz Arena. Playing their usual ball-control game, the Spanish side came up against a Bayern squad that took away their room for maneuver and was capable of shifting to the attack at lightning speed.