Workaround optimization bug in gcc

[stockfish] / src / search.cpp

diff --git a/src/search.cpp b/src/search.cpp
index 4481cfc727e436b8888825c94ec4bc99d261b21e..21cfbccac18b7120622537f54ad09fe0dcae90bd 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -201,7 +201,7 @@ namespace {
   Depth ThreatDepth; // heavy SMP read access
 
   // Last seconds noise filtering (LSN)
-  const bool UseLSNFiltering = true;
+  const bool UseLSNFiltering = false;
   const int LSNTime = 4000; // In milliseconds
   const Value LSNValue = value_from_centipawns(200);
   bool loseOnTime = false;
@@ -373,7 +373,7 @@ bool think(const Position& pos, bool infinite, bool ponder, int side_to_move,
   {
       Move bookMove;
       if (get_option_value_string("Book File") != OpeningBook.file_name())
-          OpeningBook.open("book.bin");
+          OpeningBook.open(get_option_value_string("Book File"));
 
       bookMove = OpeningBook.get_move(pos);
       if (bookMove != MOVE_NONE)