X-Git-Url: https://git.auder.net/?p=vchess.git;a=blobdiff_plain;f=views%2Frules%2FSwitching.pug;h=8f1af19ae51cb429233da4b7eff45f820b897e47;hp=ce2fdbcca303f4f210b0fbec7f0883882c95cbb9;hb=da06a6eb0237123ce43fdb01cb06246b8b57f5e5;hpb=4ecf423bce243e8e10b5b777a95f67ecc9f8d8d3

diff --git a/views/rules/Switching.pug b/views/rules/Switching.pug
index ce2fdbcc..8f1af19a 100644
--- a/views/rules/Switching.pug
+++ b/views/rules/Switching.pug
@@ -21,6 +21,10 @@ p
 	| Switching must involves two different units.
 	| Switching while the king is under check is not allowed.
 
+p.
+	Notation: a switch move is marked by the capital letter 'S' followed by
+	the exchanged squares. Example in diagram: Sb8c8
+
 figure.diagram-container
 	.diagram
 		| fen:1RB3k1/5ppp/8/8/8/8/8/K7: