Fix Checkered and Ultima rules. Write Chess960 rules and complete others

[vchess.git] / views / rules / Switching.pug

diff --git a/views/rules/Switching.pug b/views/rules/Switching.pug
index 4d1dcd5..ce2fdbc 100644 (file)
--- a/views/rules/Switching.pug
+++ b/views/rules/Switching.pug
@@ -21,6 +21,11 @@ p
        | Switching must involves two different units.
        | Switching while the king is under check is not allowed.
 
+figure.diagram-container
+       .diagram
+               | fen:1RB3k1/5ppp/8/8/8/8/8/K7:
+       figcaption White can mate in 1 by switching b8-c8
+
 p.
        Note: if the king and rook are on two adjacent squares, castling and switching
        from the king are triggered in the same way. Castling takes priority: