4-1-4-1 is also good formation

but.......i would say its more defensive because you got 5 players at the back so if you want to play defensive with counters attacks go for it playing only with 1 ST is risky your attack will be based only on him.

I like attacking formation batter because its 1 game only you wont get 2nd chance so either go ALL IN or play safe.

4-1-4-1

i would play

Defensive
throw the flanks
own half
long pass
man to man

Offside Trap : OFF
counter attack : ON