The Jutsu's Nuetralize Each otherThe only way the element weakness would win if it was
Forbidden Lightning/Or S-rank vs, B-rank Wind,
Forbidden Fire/Or S-rank vs, B-rank Water.
Then it's possible. that you'd win, but that's not the situation..
Here are the elemental weaknesses
Lightning < Wind
Fire < Water
Wind < Fire
Earth < Lightning
Water < Earth
The Jutsu's Nuetralize Each other... :|
Lightning is weak to wind, meaning Lightning can be beated by wind, even 1 rank below.
So this battle is still continuing unless, you can't continue