Watch: Chelsea train ahead of first leg of Europa League semi-finals

The 'Blues' head into the match having failed to pick up a win in their last three English Premier League games.

London: Chelsea trained at their Surrey base on Wednesday before heading to Germany, where they will meet Eintracht Frankfurt in the first leg of the clubs' UEFA Europa League semi-final on Thursday.

The 'Blues' head into the match having failed to pick up a win in their last three English Premier League games, drawing with Burnley and Manchester United after losing to title chasers, Liverpool.

Maurizio Sarri's side did beat Slavia Prague in both legs of their Europa League quarter-final either side of the Liverpool defeat, although they were far from impressive in a 4-3 victory at Stamford Bridge.

Chelsea are bidding to win the competition for a second time in seven seasons, having beaten Benfica in 2013 final in Amsterdam, Netherlands.