X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsearch.cpp;h=6090233089bdcacd7d1f514507925e029e4730cf;hp=6982082252c66a0a2434e916faa32d181b3f506a;hb=9429d2d028f91863c63b0072b64cc9da99823017;hpb=69644d3f734ec97e8448383f9a91ae8cebf83e9c

diff --git a/src/search.cpp b/src/search.cpp
index 69820822..60902330 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -351,7 +351,7 @@ bool think(const Position& pos, bool infinite, bool ponder, int side_to_move,
   UseTimeManagement = !ExactMaxTime && !MaxDepth && !MaxNodes && !InfiniteSearch;
 
   // Look for a book move, only during games, not tests
-  if (UseTimeManagement && !ponder && get_option_value_bool("OwnBook"))
+  if (UseTimeManagement && get_option_value_bool("OwnBook"))
   {
       Move bookMove;
       if (get_option_value_string("Book File") != OpeningBook.file_name())
@@ -360,6 +360,9 @@ bool think(const Position& pos, bool infinite, bool ponder, int side_to_move,
       bookMove = OpeningBook.get_move(pos);
       if (bookMove != MOVE_NONE)
       {
+          if (PonderSearch)
+              wait_for_stop_or_ponderhit();
+
           cout << "bestmove " << bookMove << endl;
           return true;
       }
@@ -1470,7 +1473,7 @@ namespace {
     {
         search(pos, ss, beta, Min(depth/2, depth-2*OnePly), ply, false, threadID);
         ttMove = ss[ply].pv[ply];
-        tte = TT.retrieve(pos.get_key());
+        tte = TT.retrieve(posKey);
     }
 
     // Initialize a MovePicker object for the current position, and prepare