It is a 1/2 home game but stacks are super deep, UTG used to open light with obvious open size. This time he opens to $6, UTG+1and UTG+2 both loose players call the $6. Hero (me) is in UTG+3 and has J♥ J♠ , I 3bet to $41, the High Jack player who is another loose passive player calls $41 and the button also calls. blinds fold and UTG, UTG+1, and UTG+2 all call the $35 more.
So it is 6 way with 6X$41=$246 in the pot.
Flop comes 7♣ 8♥ 9♥ . UTG checks, UTG+1 who has around $1000 stack and is a passive fish, bets $75. UTG+2 folds. It gets to hero (me), who has a stack of $1100. with 2 people to act behind, I opt to flat call. high jack folds and the button goes all in with only $50. UTG also folds. so it is 3 way with one player (button) all in and heads up between 2 big stacks. pot is $446.
UTG+1 now checks to me. at this point I realized I must be good. However, he is unknown and it is the second time I see him. also, since there are many scary cards on the river, I bet only $110 to buy a cheap showdown on the river. In other words, I did not want to check back the turn and face a huge bet on a scary card on the river. So I only bet $110 into a $446 pot with the intention to check back almost all rivers.
Now the UTG+1, check raises all-in on the turn after I bet $110!
what should I do?
What could he have?
It is a very tough spot for only a pair of Jacks on that scary board.
Any advice? Please.