same
Chess on an Infinite Plane (silvertruck - rychessmaster1)

If you need to see the board extended let me know which direction. But if a piece moves more than about 10 squares off the current display, I might not show the piece. The diagram will include the coordinates of far-away pieces.
The Nav/Tug game (here) shows a queen that went pretty far, but that's about the biggest I'll extend the board, unless other pieces move far-away too. (far-away regions of interest).

I'm going to assume you mean Q(-11,5). This is the board after Ry confirms that's his move:
5.(3,4)...Q(-11,5)
(diagram deleted - see comments below)

I'm putting your queen at the first legal position you declared. Typos are binding if they are legal.
5.(3,4)...Q(10,5)
(diagram deleted - see comments below)

A posted move is binding as long as it's legal, and take-backs are not allowed.
The only way I can allow Q(-10,5) is if your opponent allows it. So silvertruck can play his move from the current position. Or if he allows Q(-10,5) then I'll update the board, and he can play from there.
For spectators, Q(10,5) was edited to Q(-10,5).

I think I might change my policy for making diagrams for theoretical play. If any player wants to study a large board before making a play, please upload the diagram to your PC, and use a graphical program to enlarge it and count the squares. Once you decide your move post it and I'll show the board. But I don't think I'll help with theoretical boards anymore. Next post will be the last open board for study. Sorry.
3.N(3,3)...Nx(4,5)