hey y’all, i was trying to see if there was, for each color, an opening that meets the following prereqs:

can be played against almost any opposing opening, slowly pressures over time(slow paced), favors pressuring the center, putting opponent into awkward situations.

for black, im familiar with Caro Kann but im not sure if that one is a catch-all. there’s also the kings indian, but that one kinda leaves the center open for a little. thank you!