Ronaldo: We are 50-50 to reach final

Portugal has an even chance of reaching the Euro 2012 final after a dominant second-half performance against the Czech Republic on Thursday eased it into the last four, forward Cristiano Ronaldo said.

"We had a lot of opportunities. The Czechs did not have any - that's a great game," he said as he received the man of the match award after scoring the game's only goal on 79 minutes and hitting the post twice.

"I think the chances (of reaching the final) are 50-50 and we just have to believe in them."