He said: "I believe the team can score three goals at Chelsea although it is very difficult because they are a strong team.
"We can do it, we have confidence, we know we can win the game. And we will not panic if we do concede one there, if we score three then it goes to extra-time.
"Chelsea will play for the win, if they score one or two it will be over. They will not just defend, they will try to attack."
"But over the last couple of months we have been the form team in the country, and we know we can do it."