I don't believe this situation truly exists. I believe there are two distinct options that are being lumped together:
1) An incomplete stalemate line that has the ability to be reinforced.
2) An incomplete stalemate where there are not enough units for it to be reinforced.
I believe the first option result in a series of guesses until the stalemate is either achieved or broken. I believe the second option favours the attacker and they will eventually win.
To respond to abgemacht and Draugnar, if the mods will draw a game where a player has an opportunity to win that is very concerning to me. Perhaps jmo or zultar can chime in.
In any event:
1. trip
2. Lando
3. 2WL (pending)
4. Fairfax
5. jimgov
6. ava
7. -
Are we OK with say 75

bets?