Picture the scene. A hush around the stadium as you walk, alone. Halfway line to penalty spot. It is the semi-final of the European Championship, the opportunity to achieve something no other team has achieved, but the country does not live in hope so much as expectation. It is level in the shootout, you are taking the fourth. Miss and you are practically out, a failure. You know that because you have been here before, two months ago almost to the day: a European semi-final, the fourth penalty, the long walk.