Cesc Fabregas has lauded Spain coach Vicente del Bosque for getting the best out of his players.
Spain struggled to break down Czech Republic but managed to open their Euro 2016 campaign with a 1-0 victory courtesy of a Gerard Pique header.
A vastly-improved display saw them put three goals past Turkey and book a place in the knockout stages, taking another step towards a third-straight European Championship triumph.
Fabregas started both matches and believes Del Bosque, who has hinted he may step down after the tournament in France, is pivotal to their success.
“The coach transmits security and calmness,” the Chelsea midfielder told a news conference on Saturday.
“You always go out on the pitch knowing what you have to do. He gives us that freedom on the field and you feel free to play your game.
“That’s very important at the moment, especially for skilled players. Del Bosque is key.”
Spain have lost the likes of Xavi and David Villa from the side that won Euro 2012, but Fabregas believes a new generation of influential players are stepping up.
“My feelings are positive. Some leaders are gone but the younger ones are contributing a lot,” he continued.
“There’s a lot of unity and on the pitch that means we play with more confidence.”
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