| fen:3b4/3r4/8/8/8/8/8/3n4:
figcaption Before and after Rxd7
-p Kings have no royal status. There are no en-passant captures.
+p.
+ Kings have no royal status, and move like orthodox queens.
+ Knights become knightriders: they can make any number of knight steps in a
+ direction. There are no en-passant captures, and no castle.
h3 Source