| 1 | p.boxed |
| 2 | | Moves leading to a Madrasi-immobilization are forbidden. |
| 3 | |
| 4 | p |
| 5 | | In the |
| 6 | a(href="/#/variants/Madrasi") Madrasi |
| 7 | | variant, pieces are paralyzed when observing an enemy piece of the |
| 8 | | same nature. In Isardam, moves leading to such situations are forbidden. |
| 9 | |
| 10 | figure.diagram-container |
| 11 | .diagram |
| 12 | | fen:rnbq1rk1/ppp2ppp/3p1n2/2b1p3/2B1P3/2NP1N2/PPP2PPP/R1BQK2R d2,f4,g5,h6: |
| 13 | figcaption The c1 bishop can't go to e3 (mutual attack with Bc5). |
| 14 | |
| 15 | p |
| 16 | | Exception: the king is attacked as usual. That is to say, a piece gives |
| 17 | | check even if capturing the king would lead to an immobilization. |
| 18 | | This corresponds to "type B" as described |
| 19 | a(href="https://echekk.fr/spip.php?page=article&id_article=280") |
| 20 | | on this page |
| 21 | | . |