Manchester City boss Roberto Mancini is delighted to go into the FA Cup semifinal on the back of victory over Manchester United.
Mancini will now begin his preparations for the Chelsea clash as he targets a second cup final appearance in three years.
He said: "I think it will be a different game, it is a semi-final.
"Chelsea are in a good moment, they play well and it will be difficult.
"It will be a good game, probably, but it will be different. Semi-finals are different from championship games."