Shanks Vs Kaidou: realistic breakdown in a 1v1 clash

How long would it take Shanks to beat Kaidou, how

Long would the fight last. And would shanks even take any damage?

I’m saying because of his future sight, he can see more than 10 seconds into the future, has advanced Conq Haki so he can cut Kaidou.

Lmk your thoughts.