It became too much for Atlanta to do their man-to-man marking because Madrid players excel in 1-on-1. It's impossible to stay intense and focused for 90 minutes. You must defend against so much talent.
Mbappe showed class in the match and he managed to score one goal for a perfect win for los galácticos.
Atalanta are not an equal opponent for Real Madrid because they are inferior in terms of players and experience but I really admire them for defending very well in the first half so that they didn't concede a goal.
Entering the second half the tension of the game increased where Real Madrid tried to play more pressing so that Valverde managed to score the opening goal.
The UEFA Super Cup was a great start for Mbappe and he will be a big part of the season. Keeping Real Madrid in the title race is a tough job and Mbappe will be asked to show a different class to do so, although the team talk is not just about himself but the collective.