Germany's Michael Ballack (L) scores from a penalty kick against Azerbaijan's goalkeeper Kamran Aghayev during their World Cup 2010 qualifier soccer match in Hanover September 9, 2009.[Xinhua/Reuters Photo]

Germany swept visiting Azerbaijan 4-0 in Hanover on Wednesday night to consolidate its lead in 2010 World Cup European qualifying Group D with 22 points from eight matches.

Russia closely followed Germany with 21 points from eight matches.

Germany's Michael Ballack (R) and Mario Gomez celebrate Ballack's goal against Azerbaijan during their World Cup 2010 qualifying soccer match in Hanover September 9, 2009.[Xinhua/Reuters Photo]

In the Germany-Azerbaijan game, German captain Michael Ballack scored a penalty in the first half, and striker Miroslav Klose found the net twice while Lukas Podolski sealed the 4-0 victory.

Despite the win, German head coach Jaochim Loew was not happy with the first half when German squad showed flat offensive and slacken defense.

Germany's Miroslav Klose (L) and Lukas Podolski celebrate Podolski's goal against Azerbaijan during their World Cup 2010 qualifier soccer match in Hanover September 9, 2009.[Xinhua/Reuters Photo]

"After the early goal, I was completely dissatisfied with the game," said Loew after the match.

After the interval, veteran Klose was sent to the pitch which was proven a smart choice.

"Sending Miroslav Klose for the second half was like liberation. He is not yet at 100 percent but he played well today," said Loew.

Looking ahead, the head coach said his team was "well prepared to travel to Russia."

Germany's Philipp Lahm challenges Vugar Nadirov (L) of Azerbaijan during their World Cup 2010 qualifier soccer match in Hanover September 9, 2009.[Xinhua/Reuters Photo]

(Xinhua News Agency September 10, 2009)