diff --git a/src/variants.ini b/src/variants.ini
index c20123982..49094c0e9 100644
--- a/src/variants.ini
+++ b/src/variants.ini
@@ -1813,11 +1813,14 @@ castlingKingsideFile = e
 promotionRegionWhite = *6
 
 #https://www.zillions-of-games.com/cgi-bin/zilligames/submissions.cgi?do=show;id=1367
-[la-mancha:snailtrail]
+[la-mancha-squeez:snailtrail]
 maxRank = 9
 maxFile = 9
 startFen = p7P/9/9/9/3p*P3/9/9/9/p7P w 0 1
 
+[la-mancha-duel:la-mancha-squeez]
+customPiece1 = p:K
+
 #https://www.chessvariants.com/diffsetup.dir/argess.html
 [argess:chess]
 pawnTypes = p