6.N(6,3)...(3,5)
Chess on an Infinite Plane (captaintugwash - gyrados06)

There's no limitation for where any piece can move. There's more discussion (here) if you're interested in discussing other things about this game.

The last moves were 8.B(-1,-3)...(5,5).
So it's White's move.
Btw (for Nordlandia), here is the live link to where Ry says to go. It has pieces moving billions, trillions, and even more squares:
https://www.chess.com/forum/view/general/infinite-chess-naviary-holographwars
(3,5) I mean