So this is a hand I played in a casino, Blinds are 1/2, 8-handed table. Everbody is very deep (shortest stack is ~500€) and considering that this is a live 1/2 game, this table is reasonably tight, there hasn't been a lot of limp-fests or like 6-way-pots going on.
UTG opens to 6€ (random Tourist, not much information about him. Could be any 2 cards, could be KK+, I just assign a standard range of 22+/A9+/KT+/QJ)
I'm +1 and look down at 7c7s, and I call, mainly because I really don't like 3betting this against an unknown and also don't want to scare away the entire table, because at this stack depth, 77 performs probably the same multiway as it does heads-up, because you won't go very far with it without having a set.
It folds around to the BB (that's right folks, I also rarely encountered a game like this), and he is more of an older guy who's not very tricky, but he seems to know what he's doing. He's positionally aware, and he's somewhat tight, but he also opens hands like 7h8h from the HI, so he can probably be descripled as a very boring reg, even though he has his leaks (plays a lot of fit-or-fold on the flop). He 3bets to 26€, he is also the effective stack with 867€ to begin the hand.
Now, consdering that he 3bets out of the BB when he can close the action for very cheap, and is raising the 2 strongest positions, I immediately assign him a very strong range because I believe that he is somewhat aware of this as well. So I'm thinking JJ+/AK+/AQs at the minimum, maybe even QQ+/AK exclusively. UTG folds, and I call 20€.
Pot is now 59€, effective stack 841€.
Flop comes 4h 5c 7h (hooray!), and BB continues for 45€. Now, remember when I said he plays a lot of fit-or-fold on the flop? This doesn't mean that I'm excluding AK from his range now, but if he does this with AK, this is also the only bet he will make the majority of the time, so I'm thinking of how to get the most money out of his big pairs.
I move all-in for 796€ more.
So the reason why I did this is, is because I think this is just the kind of bet, that will make it extremely hard for an overpair to fold, just because this looks so weird and unnessecary with a big value hand, so first of all I think that I have an opponent who is capable of picking this up with one pair. Second, I think there is just going to be a lot of cards that are going to make it hard to maneuver on future streets. All hearts, all 3s, 6s, 8s can slow down his action, all Broadway-Cards can either put an overcard to his pair out there or improve him to a better set. Obviously, I'm playing at a stack-depth that is supposed to give me the maneuverability for exactly those spots, but it's also a stack depth that allows him to go away without paying me enough money for my set and I just think this is the dude to get max value from, because he's just going to be married to his pair.
Also, I'm doing this with a balanced range (at least I think I do), because especially in deepstacked games like this, I just want to have every possible action in my playbook, and an 8x-pot shove on the flop is part of this playbook, so I need to think about what hands I want to do this with. Since this is a very polarizing bet, I'm not worried about my range having very few combos overall.
My value range is 50% of 44, 55 and 77 (because I'm not going to do this everytime in this spot obviously), so thats 4 1/2 combos.
My semi-bluff range are all the draws that have more than 50% equity against QQ/JJ and are still doing very well against QQ+. These are:
AhKh, Ah6h, Ah5h, 6h5h. So that's also 4 combos.
And now I need a total air range, which is hard to pick because obviously I can't have much air in this spot or otherwise it's exploitable. So I will have to do this with all 3 AhKx-combos to balance this out. The reason I picked this hand is, that it blocks AA and KK, and also blocks the nut-flush-draw, leaving my opponent with far less combos that he will call with comfortably, because considering his 3bet-range, he's not going to have very many sets or low combo-draws, if he even has those at all.
So end of story is, he called with KK and got very upset :P
He basically said "Wow, you're the first kid who does this **** and actually has a hand", so my question is whether he is right about that and my play was reasonable (because just it worked it doesn't have to be correct, maybe it only works against this guy specifically and I was lucky). Also, do you think it's reasonable to even have this move in your playbook and if so, is my range for this well picked?