diff --git a/src/rg/chess2.614 b/src/rg/chess2.614
index 78a1295e..86b95a4d 100755
--- a/src/rg/chess2.614
+++ b/src/rg/chess2.614
@@ -2353,7 +2353,7 @@ LIVDIS:	0
 RUNDIS:	MOVEM T,TSAV
 	HRRZ SEARCH
 RUND1:	CAMN ISRC
-	PUSHJ P,INCD
+IFN TV,	PUSHJ P,INCD
 	JRST EVAL+1
 ]