So this was very early on in the Party Poker multi Phase $215 buy in last Sunday, no current reads on the table.

Villain is likely very value heavy IMO so I would be giving him a very tight range of Ak+ for value and a few low std connectors or KQ AJ combos maybe, also I don't think we can discount some AQ but unlikely.

When he checks back flop I think he now only has value hands as most of his bluffs would likely make a 1/3 cb on the flop as well as his Qx combos to start getting value from my PPs. He can defo play AK AA KK this way with the flop ck back maybe even AQ if we give him that, as our range is likely pretty capped at PPS and AQs something like that.

Easy call on the turn given above info then to the river, now I'm pretty sure villain is only betting AA KK here, unlikely hes played ck bet bet with AK and also unlikely he has and Qx so the question is, is JJ too high up in our range to turn into a bluff?

We need some bluffs to blance when we have AQ 88 TT so should we just be using 99 or one of the other pairs we can have?

I felt like with stack sizes this was a spot I could apply some pressure with a river c/r and credibly rep strength the only problem I feel was my sizing, I should go way bigger and polarise maybe?