41.C(0,-1)-(2,-1)...C(20,10)

lol I just came here to see if I need to move, and forgot to come to the last page. I glanced at the last post on page 1 and I moved on 13th December, I'm thinking "I moved yesterday? I don't remember that.". It took me a few seconds to realise why I'm stupid. Funny though.
I know the move I want to make but it's about as difficult as it gets to figure out the square.
Queen to thingy thing, pinning the guard to the king.
Ry used to make requests such as "expand board 15 files to the right please". Then after I posted the playing area he would make his move (sometimes not using the new area).
I suppose it was his right to do it. But I also appreciate when players do a little math, although diagonal moves or moves with diagonal attack lines can get confusing, and even more if they change sign (crossing the 0th file, or the 0th rank).![]()
Sorry this is just low priority and I keep forgetting.
42. C(20,10)