Some Dwarf vs Undead fluff over on CampaignHammer.
We decided to end the campaign at the end of year 7.
The Undead faction battles to hold the city and keep it's outright win condition of five cities at the end of a year, while my Dwarves fight only for stubborness' sake. There's no way for me to win the overall campaign with three capital cities, but I'll pay back a grudge or two by trying to stop the undead.
Check it out.