Went with 4-2-2-2 hexagon, attack on the flancks, offensive mentality, mixed passes, pressing on all the pitch, without counter attacks.
Got sooooo close : win 3-0, one goal short from qualification. I think if my striker hadn't got injured (35') I would have done it.
But I had to go 4-2-3W-1 because I didn't have a third striker, and my AMC is only 3 stars :/