Everton's Slovakian goalkeeper Jan Mucha contemplates his error.
Salomon Kalou curled Chelsea ahead against Everton at Goodison.
Chelsea's Nicolas Anelka missed from the penalty spot, slamming wide.
Daniel Sturridge's goal in extra-time sent Chelsea through to the last eight.
Wolves celebrate Nenad Milijas' opener against Manchester City.
Adam Johnson levelled for City in some style versus Wolves.
Samir Nasri struck City ahead, the second of three goals in four minutes.
Edin Dzeko hammers home from close range to make it 3-1 at Molineux.
Edin Dzeko is mobbed by his team-mates as City run riot once more.
Stoke striker Kenwyne Jones scores his goal against Liverpool.
Luis Suarez and Andy Carroll celebrate Liverpool's equaliser at Stoke.
Luis Suarez wheels away after netting Liverpool's winning goal at Stoke.
Ruben Rochina celebrates scoring his side's opening goal versus Wolves.
Ayegbeni Yakubu is mobbed by his Blackburn team-mates against Newcastle.
Yohan Cabaye's late strike sent Newcastle's meeting at Blackburn to extra-time.
Blackburn's Gael Givet headed home a late winner to break Newcastle hearts.