[travisjungroth]

In case anyone else goes nuts trying to write a program for a knight's tour with the additional queen constraint from this game: you can't get to B7. Obvious if you actually look at the board.

[jessaustin]

How is B7 more noteworthy than anywhere else that is under attack from the queen?

[unkulunkulu]

It’s double unreachable: you cannot go to any of its neighbours either. Really hidden square for the knight.

while trying to solve this by hand this square also came to my attention and I didn’t notice that it is forbidden by the queen directly :)

[travisjungroth]

Cause I made a mistake and coded the queen as a rook. Jeez I should just go to bed.