1 files changed, 1 insertions, 0 deletions
diff --git a/src/root.c b/src/root.c
index 87ee4be..9ead880 100755
--- a/src/root.c
+++ b/src/root.c
@@ -632,6 +632,7 @@ Return value:
 
             ctx->sSearchFlags.fVerifyNullmove = TRUE;
             ctx->sSearchFlags.uQsearchDepth = 0;
+            ctx->sSearchFlags.iCumulativeExtend = 0;
             if (uNumLegalMoves == 1)
             {
                 //