Your guide to the first half of the 2013-14 Champions League's Matchday 3 fixtures

Getty Images-The 2013-14 Champions League is back for its third round of fixtures this week, beginning with games in groups E to G on Tuesday, October 22, 2013.By Thomas Oakey, Ed Sol

 Getty Images-Bundesliga side FC Schalke 04 will be hopeful of extending their lead at the top of Group E this week as they take on rivals Chelsea in Germany on Tuesday.


 Getty Images - Reuters/Denis Balibouse-Swiss champions Basel will look to extend their recent run of excellent form in their Champions League fixture against Group E strugglers Steaua Bucharest in Romania this week.

 Reuters/Eddie Keogh - ASSOCIATED PRESS-Two of European football’s in-form sides meet in Group F on Tuesday, as Arsenal take on Borussia Dortmund at the Emirates stadium.