Unbreakable

@EL797 Thank you very much! I am very glad that you liked the logic of the level. As for the lightning effect - that makes a lot of sense! Because it's not just a level, it's also a demo! Demo that R bot does not kill lightning from B bot. Bot R's initial position in the level determines whether R will be vulnerable to Bot B's lightning, or he will be invulnerable! That is why the level has such a name.
In the fourth comment, there is a good photo and video demo and an explanation in which initial zones the bots are vulnerable, and in which zones they are invulnerable.

Very nice R logic level in an impressive electric scenery... спасибо @Denis Nazin

@delator77 Thank you SO MUCH