Petr Cech believes Chelsea has a very good chance of beating Barcelona at the Nou Camp.
The Blues produced a hard-fought 1-0 home win over the Catalan giants in the Champions League semi-final first leg last night and the goalkeeper feels there could be another positive result in Spain next week for the West Londoners.
"It will be really important to score an away goal as well but we seem always to score there and, hopefully, we can replicate that.""We've done well in the past there and need to reproduce the same kind of performance that we did and like we have before," he said.
