obviously calling with options as protecting range, and leave room left for bluffing(?) on 10 or so cards is nice and probably best option. Though clicking back has it merrits as well, I mean first off, question is how often you get folds if diamonds come (he expects you to go with that on the flop a significant percentage of the time) secondly what will you click back besides aced there than? By clicking back he has to shove aces/tens there quite often, and if he calls you can check behind quite a bit, and bluff equally well the card u wanna bluff now and reevaluate his possible river bet.
Just a thought here, not saying this is better or anything.

I like the idea of clicking it back.

he probably has AT with K draw
just thinking why would he cr this sizing...
with hero turn call on paired board, I think this makes his river range super strong- he probably knows this so can easily also be a max pressure bluff arising from his flop cr that jsut wanted to semi bluff/blockerish fold out some of hero cbets and then turn barrel being natural going into desperation on river. I would fold river unless I felt very confident with turn call that I was gonna bluff catch or he doesn't have the balls to triple barrel against a pretty strong turn call. But I don't personally like to get into these spots without this idea... turn should be a raise or fold imo

Very sick interesting spot to look at, thx for posting this.

raising turn is ridic.