Nice pix. Your cat looks regal. Your story reminds me of my dog..Willy..I had many years ago. I took him out to my parent's cottage at the lake one summer day. He was quite old at the time, wasn't too fast...but still had all his brain power, which was considerable. He was part terrier / part poodle about 7 1/2 lbs on a good day.
There he was stretched out on the grass about 10 feet from a tree which had my parent's canoe leaning against the tree. There was a persistently annoying squirrel who chattered away at him and would come down the tree to further 'taunt' him.
Willy, being ancient... was good for at most a half hearted lunge and when the squirrel came within about 2-3 feet...he would lunge toward it and it would scurry away. This back and forth routine went on for about 15-20 minutes and I watched from a distance.
I started to realize what Willy was doing...with his lunges. He was carefully positioning the squirrel towards the canoe with his 'lunges'. After about 15 minutes the squirrel would come down, chatter and scold...Willy would lunge...the squirrel in his panic would turn to run and bounce off the canoe and bounce back ,,,very close to Willy. I called Willy off as I didn't want there to be a fight .
As I watched the two of them together and Willy manipulating the squirrel closer and closer . ..I thought of that old saying about old age and treachery always coming out on top.