When studying solvers we find the why of the action by looking at what the villain 3 bet bluffs and then folds to our 4 bet. If the V does not have enough of the 3 bet bluffs, then the K5s is only effective if the V over folds. So we would look at the GTO chart to see what the V might fold that GTO calls.edubaba said:Why does the solver prefer to make a 4-bet with K5s instead of giving up against a 3-bet?
I recently discovered that K5s appears as a 4-bet when studying GTO. What blockers make this hand interesting?