X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fuci.cpp;h=99bf1a13fa729c673e7883de3782522a6f7848c9;hp=739cf34347f497782c16526d64849b9058a237f7;hb=6f3796adaf44c48cf1353181d386a61a57859b67;hpb=58d3ee61757215292b48e32caec9931d901c2940

diff --git a/src/uci.cpp b/src/uci.cpp
index 739cf343..99bf1a13 100644
--- a/src/uci.cpp
+++ b/src/uci.cpp
@@ -164,7 +164,7 @@ namespace {
         }
         else if (token == "setoption")  setoption(is);
         else if (token == "position")   position(pos, is, states);
-        else if (token == "ucinewgame") Search::clear();
+        else if (token == "ucinewgame") { Search::clear(); elapsed = now(); } // Search::clear() may take some while
     }
 
     elapsed = now() - elapsed + 1; // Ensure positivity to avoid a 'divide by zero'
@@ -191,9 +191,8 @@ void UCI::loop(int argc, char* argv[]) {
   Position pos;
   string token, cmd;
   StateListPtr states(new std::deque<StateInfo>(1));
-  auto uiThread = std::make_shared<Thread>(0);
 
-  pos.set(StartFEN, false, &states->back(), uiThread.get());
+  pos.set(StartFEN, false, &states->back(), Threads.main());
 
   for (int i = 1; i < argc; ++i)
       cmd += std::string(argv[i]) + " ";
@@ -229,7 +228,8 @@ void UCI::loop(int argc, char* argv[]) {
       else if (token == "ucinewgame") Search::clear();
       else if (token == "isready")    sync_cout << "readyok" << sync_endl;
 
-      // Additional custom non-UCI commands, mainly for debugging
+      // Additional custom non-UCI commands, mainly for debugging.
+      // Do not use these commands during a search!
       else if (token == "flip")  pos.flip();
       else if (token == "bench") bench(pos, is, states);
       else if (token == "d")     sync_cout << pos << sync_endl;