Seems that SB is superstrong… how to play this weak to a pair?
Very dangerous spot. The SB Coldcall pre means strength, but the pot vs remaining stack ratio doesn't suggest to fold top pair… I would probably check the flop to lure KK or similar to bluff on later streets.
Check the flop, but you can't fold on later streets. Check also the turn if the villain gives you the choice, and shove river.
I would push the flop anyway. What more can you do?
Why push? The table is not coordinated. AA or a better Ax will call, and hands like QQ KK will fold. No sense.
I actually pushed all-in on flop, and lost vs AK. Didn't except that hand, when the villain called I thought he had AA.