K(7,1)
Chess on an Infinite Plane (HorribleTomato - captaintugwash)

C(5,18) I'm happy that you let me takeback, so even if I win, let's make the official result a draw. You were supposed to win, but you were nice to let me takeback!

It was clearly an oversight with coordinates rather than a blunder.
And that's a rather nice checkmate you're threantening there... classic dovetail with the hawk rather than bishop closing the diagonal.
I'll wait for the board, don't want to make a mistake here.

There's also a check you have to worry about, but I'm already behind 2 minor pieces and the exchange... so I have to be precise as well. But remember, move back and I have a free tempo...

Yeah I can afford to give up material if it relieves the pressure. And of course if I see that I'm in serious trouble, well I'm not in check, and surely I can draw by force by perpetual check.

edit - I'll confess, I changed my move after a few minutes, but only because I let you take back.
32... N(5,9)

If you haven't changed that move by morning I'll assume you're aware the hawk is hanging.
I don't know if I can safely capture it or not, at a glance I think so but I'm tired, I'll see if it's still your move in the morning.
30... Q(6,-13)+