knight and bishop fortress

king on b1 is the Karstedt fortress (everything else is as you have illustrated)

Great topic!

Wish how does this work

this can never be broken

Wait so if we are drawing this then do we move the king forever?

white just moves their king forever

And his king can’t come in cause of the knight

Damn, that’s cool

as long as you don't premove this is an easy draw

I actually had this on here a couple of years ago, although it was in a different corner. My opponent played the equivalent of what here would be …Kb4, I played Ka2, and his Q (which was on something like e8) went to e1, getting forked to Nc2 - thankfully I won on time without having to complete the B and N checkmate lol

interesting, a longer time control would mean a draw

I don't understand a single thing please I suck at chess

Basically for checkmate to happe. Black would need to bring their king towards our kk g

King but they can’t enter bishop knight bishop controlling proper squares

So it is a draw

Because neither side can make progress