Remove per thread instances of Endgames. (#2056)

[stockfish] / src / search.cpp

diff --git a/src/search.cpp b/src/search.cpp
index e57131eb7bf0330eba5ab434c24fdbe36344d538..b31157e4406c3755f6789da25df8fd13c556e215 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -149,7 +149,7 @@ namespace {
 void Search::init() {
 
   for (int i = 1; i < MAX_MOVES; ++i)
-      Reductions[i] = int(1024 * std::log(i) / std::sqrt(1.95));
+     Reductions[i] = int(733.3 * std::log(i));
 }
 
 
@@ -283,7 +283,7 @@ void Thread::search() {
   Move  pv[MAX_PLY+1];
   Value bestValue, alpha, beta, delta;
   Move  lastBestMove = MOVE_NONE;
-  Depth lastBestMoveDepth = DEPTH_ZERO;
+  Depth lastBestMoveDepth = DEPTH_ZERO, rootDepth = DEPTH_ZERO;
   MainThread* mainThread = (this == Threads.main() ? Threads.main() : nullptr);
   double timeReduction = 1, totBestMoveChanges = 0;
   Color us = rootPos.side_to_move();