Suppress book probing in analyze mode

diff --git a/iterate.c b/iterate.c
index e47c42b..cd07dd6 100644 (file)
--- a/iterate.c
+++ b/iterate.c
@@ -20,7 +20,7 @@ iterate( tree_t * restrict ptree )
   int right_answer_made;
 
   /* probe the opening book */
-  if ( pf_book != NULL
+  if ( pf_book != NULL && ! analyze_mode
 #if defined(USI) || defined(MNJ_LAN)
        && moves_ignore[0] == MOVE_NA
 #endif