Portugal have long been capable of rhythmical, energetic, instinctive football like this. Since the Euro '96 tournament came to England, they have been producing some of Europe's most gifted player.
Too often, though, they have been let down by their capricious nature, by defensive frailty and by personality clashes. These problems may yet return later in the tournament to trouble a team who struggled to make it to South Africa at all.
This is a great day for Portuguese football,' said Queiroz afterwards. 'My players played beautiful football and scored beautiful goals. It is only three points but it was truly a great performance. 'To keep it going, we need to play in a competitive way and be serious. We must have the same spirit. We have to fight for each pass, for each goal, and win each duel.
'We must play with freedom and with courage and with our own unique style. Without that attitude it's not possible to win anything.