Playing at SugarHouse in Philadelphia. 1/2 blinds, $550 effective stack size
Hero is UTG+2 the button straddle to $4 is on.
SB folds, BB calls, folds to hero who has K
Q
We raise to $15
MP Villain who I have tangled with repeatedly calls- mid 30s black women, pretty solid player. Has shown a propensity to call down with hands like TPTK and fold to big raises. Her stack has been up and down a lot. Currently has about $650 behind.
Button (straddled) shoves all in for $32, has been buying in for $100 at a time and getting it in prefop a fair bit.
Folds back to me.
I decide to squeeze here, and got to $95 total. Villain flats. Main pot has $95 after rake. Side pot has $126. I am a little put off by the flat call here. She called a $25 raise in an earlier straddled pot and called me down with AQ on the ace high board (I had AJ suited and raised from the cutoff, she had limped.)
The board comes KJ3 rainbow with one spade. I think about checking here but ultimately decide to bet. I bet $150. She tanks for about 30 seconds, looks at her hand, and then shoves all in for around $300 more.
I tank for awhile I feel like her flatting range preflop as probably something around 88 or better and ATs or better, there might be some weaker suited kings in her range as well but I block that and I am not sure.
What can we do? Do I find a fold here? Should I have check called or check folded the flop?