[curtains]

Yes I would move allin. It's not possible for our opponent to have QTo and decide to check the river unless he's a bad player, because he knows we will bet every single hand that beats him and check some that don't, yet call with almost everything.

Basically when the pot is this huge, our opponent will bet any hand that stands to be the best, because he knows we are pot committed. It's very difficult to put them on a hand that can beat AK here.