Joe Joyce wrote on Sun, Dec 20, 2015 07:07 PM UTC:
Here's a simple board you can use - just remove my pieces for this unsuccessful game, and place your own. And welcome to the ranks of those who have tackled 4D chess!
http://play.chessvariants.org/pbm/play.php?game%3DChess+on+Two+Boards%26settings%3DC02B