--- /dev/null
+p.boxed
+ | Moves leading to a Madrasi-immobilization are forbidden.
+
+p
+ | In the
+ a(href="/#/variants/Madrasi") Madrasi
+ | variant, pieces are paralyzed when observing an enemy piece of the
+ | same nature. In Isardam, moves leading to such situations are forbidden.
+
+figure.diagram-container
+ .diagram
+ | fen:rnbq1rk1/ppp2ppp/3p1n2/2b1p3/2B1P3/2NP1N2/PPP2PPP/R1BQK2R d2,f4,g5,h6:
+ figcaption The c1 bishop can't go to e3 (mutual attack with Bc5).
+
+p
+ | Exception: the king is attacked as usual. That is to say, a piece gives
+ | check even if capturing the king would lead to an immobilization.
+ | This corresponds to "type B" as described
+ a(href="https://echekk.fr/spip.php?page=article&id_article=280")
+ | on this page
+ | .