In this moment, the ball is in the right half-space, in the penalty box. Dimarco is in left wing. So he is not a threat for Netherlands for now.
Then Dimarco goes to the penalty box. Now he moved to half-space from wing. But Netherlands players didn’t realize that now he changed his position to a more central, dangerous space. Because when Dimarco was in wing, the ball was in the opposite side and Netherlands players were focusing on to the side which also the ball was in there too.
Then the ball comes to Dimarco. Also Dimarco came to centre more. So when the ball went to Dimarco, he was in a great shooting position. Also he had time until Netherlands right back covers him because Netherlands’ right back was covering a more central player previously.