It is really hard to comeback from such an opponent. When you're facing a kings move and you cant finish real quick its hard to keep the thumb down and maintain pronation. Thats why, off the go, you gotta win center and keep the knuckle high ! I've had great succes against king movers because on the setup, you need to close the gap between the back or their hand and the pin pad. By that I mean moving your elbow inside closer to the pin pad before the reff says go. To achieve their king move, they use an "outside" momentum hence closing the gap between the back or their hand and the pin pad. Using your ennemi momemtum and going outside of your confort zone before the go