Fix a race when extracting PV from TT

[stockfish] / src / ucioption.cpp

diff --git a/src/ucioption.cpp b/src/ucioption.cpp
index 42071b0a9560d1c866ec8757c3ffdb6554da5612..c754353e0f82aa7349f2c49031a4edb2674076b8 100644 (file)
--- a/src/ucioption.cpp
+++ b/src/ucioption.cpp
@@ -61,7 +61,7 @@ OptionsMap::OptionsMap() {
   o["Min Split Depth"]             = UCIOption(msd, 4, 7);
   o["Max Threads per Split Point"] = UCIOption(5, 4, 8);
   o["Threads"]                     = UCIOption(cpus, 1, MAX_THREADS);
-  o["Use Sleeping Threads"]        = UCIOption(false);
+  o["Use Sleeping Threads"]        = UCIOption(true);
   o["Hash"]                        = UCIOption(32, 4, 8192);
   o["Clear Hash"]                  = UCIOption(false, "button");
   o["Ponder"]                      = UCIOption(true);
@@ -72,6 +72,7 @@ OptionsMap::OptionsMap() {
   o["Emergency Base Time"]         = UCIOption(200, 0, 30000);
   o["Emergency Move Time"]         = UCIOption(70, 0, 5000);
   o["Minimum Thinking Time"]       = UCIOption(20, 0, 5000);
+  o["Slow Mover"]                  = UCIOption(100, 10, 1000);
   o["UCI_Chess960"]                = UCIOption(false);
   o["UCI_AnalyseMode"]             = UCIOption(false);
 }