I repost here because i didn't got replays on medium mtt section.
hi guys , this is a online 60€ satelite to a live event 330€+ expenses on unibet, villain is a loose fish ho likes to bet turn and river with pot bluffs, villain is utg with a 7000 ef stack, blinds are 50/100, villain limps, action is fold to hero who is in sb and i had villain cover on chips. i have KQ offsuited and decide to raise 300, bb fold villain call. Flop K 6 4 rainbow pot 700, villain check hero bets 525 villain call. Turn A hero bets 1250 and villain shoves his remaining stack around 6 k. Should hero fold or call? Is this a bluff? The ace dont match many of his range of calling on the flop , what should i do?

I would fold here, if you read on the villain is correct and he is a loose fish he will have a raggie A here alot of the time.

Without antes and being oop with a limp behind I perfer a bigger raise then 3bb pre. Maybe 4-4.5, this would give the limper horrible odds to call and with this sizing we are likely to see more folds imo.

On the flop as played pre it's quite a dry board but vs this villain I like the cbet, I think we can get called by worse often and can also take down the pot if the villian elects to fold.

On the A turn I would perfer us to now slow down, if we continue to bet most worse if not all hands are going to fold at this point. If we bet and get raised it's a horrible spot. I think x/c and then reevaluate on the revier.

I believe villian will have a lot of Ax hands that limped call & floated on the flop.

Preflop should be a bit bigger with the limp but it's not a big deal.

I really don't like this turn bet - the A is the nut worst card for our specific hand. It helps our range the most which means that villain is much less likely to call with hands like 6x or some medium pocket pairs. If villain was doing some random A-high float it just made him get there.

Just check the turn and call most rivers.

Preflop raise bigger, you are OOP and giving him 2:1 on call. Flop is fine. I dont mind the bet on turn, but you could have bet smaller. When he shoves its easy fold. You beat only air like 87, 57, 53. Kx hands he is not shoving and everything else has you beat.

It is possible for him to have Ax that he floated here, fishes do that a lot. I would lean towards A6 or A4, that kind of make sense with his line.

its important to realize that he is a fish and you have an edge on him therefore you dont want to play extremely marginal spots like this turn. He will inevitably punt his stack into you. You just have to pick the right spot and this is not it.