Cristiano Ronaldo carries Portugal

Portugal qualified for the semi-finals of Euro 2012 in a narrow but quite comfortable win over Czech Republic.

It was a game dominated from start to finish by the Portuguese, but one in which they were consistently frustrated by the well-supported Czechs and then the woodwork. Cristiano Ronaldo hit the post for the fourth time in the last two matches and cut an increasingly restless figure until he popped up to grab the 78th minute winner.