Remove a bogus assert

[stockfish] / src / search.cpp

diff --git a/src/search.cpp b/src/search.cpp
index 21cfbccac18b7120622537f54ad09fe0dcae90bd..dd9e45b92e33b3ad606b6c10a40294fa77349058 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 = false;
+  const bool UseLSNFiltering = true;
   const int LSNTime = 4000; // In milliseconds
   const Value LSNValue = value_from_centipawns(200);
   bool loseOnTime = false;
@@ -1142,9 +1142,6 @@ namespace {
         search_pv(pos, ss, alpha, beta, depth-2*OnePly, ply, threadID);
         ttMove = ss[ply].pv[ply];
         tte = TT.retrieve(pos.get_key());
-
-        // If tte->move() != MOVE_NONE then it equals ttMove
-        assert(!(tte && tte->move()) || tte->move() == ttMove);
     }
 
     // Initialize a MovePicker object for the current position, and prepare