20/40 hand with AA

[MichaelOar]

Guy that is known by nearly all at the table to be TAG raises UTG. I 3-bet in MP with AA. Loose-awful player on my immediate left cold calls. Both blinds call. UTG caps and all call.

Flop is 975 rainbow. It is checked to me. I bet and all call.

Turn is another 9, putting a flush draw on the board.
The SB (who has been on tilt for several hours) now bets out. BB and UTG both call. I ponder for a bit and then raise. All call except UTG, who now folds.

River is an offsuit 7. Action is checked to me, and I . . .

Thank you,
Michael