Park the bus, or go extremely attacking. I'd recommend the second tactic if the keeper has a Neuer-like mentality, to rush 50m and tackle the opponent. I'm that kind of a goalie, in fact once I'd even scored a goal while playing amateur football
The captain should be a defensive position, like the CDM, defender or even the keeper. You can also play that bad dribbler as a winger, since wing play doesn't need much dribbling. You drop back a bit, and try to keep possession. 4-3-2-1. I mean, tiki taka. Just watch some videos of Barça playing it; I'm a huge fan of tiki taka.
But the best thing can be park the bus and wait for the shootout.
BTW I'm not a professional coach or anything, I'm telling this from amateur experience.