Disable insert_pv

[stockfish] / src / search.cpp

diff --git a/src/search.cpp b/src/search.cpp
index dac9493351cd183d6c3340ff92079c6357880845..7bacb89c87fe988e53dd504869b945921d148904 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -180,7 +180,7 @@ namespace {
   const Value FutilityMarginQS = Value(0x80);
 
   // Each move futility margin is decreased
-  const Value IncrementalFutilityMargin = Value(0x4);
+  const Value IncrementalFutilityMargin = Value(0x8);
 
   // Razoring
   const Depth RazorDepth = 4*OnePly;
@@ -743,7 +743,7 @@ namespace {
 
         // Write PV to transposition table, in case the relevant entries have
         // been overwritten during the search.
-        TT.insert_pv(p, ss[0].pv);
+        //TT.insert_pv(p, ss[0].pv);
 
         if (AbortSearch)
             break; // Value cannot be trusted. Break out immediately!