Well I can't say I could do much but it was fun watching the AIs playing.
Hey Vimino, why couldn't you do much?
By the time I reached the ball one of the AIs took it. Maybe I could be a goal-keep.
Oh. The AI-s and you move at the same speed, so here's a little trick: let yourself fall down while flying towards the ball until you almost touch the ground, then accelerate upwards again (never touch the ground, walking is slow). That's the way the AI-s move and it seems to work like a charm!