Hamburg - Germany defeated Liechtenstein 4-0 in World Cup qualifying on Saturday but group rivals Russia remained on their heels with a 2-0 over Azerbaijan.
Captain Michael Ballack, Marcell Jansen, Bastian Schweinsteiger and Lukas Podolski were on target for the three-time world champions Germany in Leipzig.
In Moscow, Roman Pavlyuchenko scored and set up Konstantin Zyrianov for the other as Russia prevailed over Azerbaijan.