Chelsea face Tottenham on Sunday with a Champions League semi final with Barcelona to come in the week.
“Nobody will have Barcelona at the back of their minds, I assure you. We are going to be focused on the FA Cup to try and reach that final.
“We are going to play this match to the best of our ability and strength and we’ll draw more strength from that. We will do whatever it takes for us to reach the final. We’re not going to throw anything away, absolutely not.”