Schalke striker Farfan ready to heap more misery on Arsenal boss Wenger
Champions League rivals Schalke easily won 2-0 at the Emirates a fortnight ago - thanks to goals from Klaas Jan-Huntelaar and Ibrahim Afellay - to take control of Group B.
And striker Farfan said: "Victory will almost certainly get us into the next round.
"This is the time to confirm our past bad luck against Arsenal and other English teams is over.
"Our aim is to dominate possession in midfield and create some danger in the Arsenal penalty area."