Attacker with ball under the short, archer and defender in front of the basket.
The archer is going to get free around the basket and is going to shoot 6 times.
The defender is allowed to block maximum 2 of the 6 shots.
On the other shots, passive pressure is applied.
The aim is that the attacker will actually shoot, no matter what the defender does.
And the idea is that shots are made convincingly, the balls that are not blocked should really be shot to score, so not too much focus on the defender but just keep on shooting.
With 4 players you have an extra attacker/rebounder