The basic idea of this tactic is the fast recovery of the ball and high speed to get the attack.
The big thing is to have striker on the right and a point guard on the left.
Ozil is the point guard and Peppe or Under attack from the right. In front of the infernal duo Lacazette-Auba.
The key point of the marking system is that the tips specifically mark opposite ends, helping the sidelines in this function, as they must be aligned with the center defenders.