The players are placed on the corners of a rhombus shaped space, with one more in the center.
They are playing the classic technical “clock” exercises, switching their positions inside/outside (on the left top).
4 goals are added along the rhombus sides and after a fixed numbers of passes, the center player decides which side and which goal he wants to attack (red players side here). A 1 vs 2 duel is now played.
The reds must win the ball back and to attempt to score a goal on the opposite side, playing 2 vs 2 against the yellow player.