The Reds lost 3-1 at home at Anfield after the Blues went ahead through two goals from Branislav Ivanovic.
“I felt we started really well, and after that we were not playing well giving the ball away, they were passing the ball well and we lost against a good team because they played well and we didn’t play to our level,” he told Sky Sports.
“Anything can happen in football, we have to play well and we have to score three goals and try to for a very good game,” he continued.
“It will be difficult, because Chelsea is a very good team and we have to play the 90 minutes and see what happens.”
