Oh true that's what 2bets means! my bad. We have to assume villain has a raising range, no reason to think otherwise unless we ask him (and he tells the truth!).
Anyway here's what pio does : check flop 90% of the time. When betting flop & turn with AA it shoves river half the time (tends to ship with a
) with 35% equity when called. When checking it check/calls with AA w/o a
and fold AA w/ a
If the popular belief that villains call too much at the micros holds some truth then this is an easy ship!