Slight decrease of overload value

[stockfish] / src / evaluate.cpp

diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index df3f89698fb1c7ef1048a4961e51f19a18ac78ce..76ffcf039a65622a978520c0353e493801bcff59 100644 (file)
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -164,7 +164,7 @@ namespace {
   constexpr Score KnightOnQueen      = S( 21, 11);
   constexpr Score LongDiagonalBishop = S( 22,  0);
   constexpr Score MinorBehindPawn    = S( 16,  0);
-  constexpr Score Overload           = S( 16,  7);
+  constexpr Score Overload           = S( 13,  6);
   constexpr Score PawnlessFlank      = S( 20, 80);
   constexpr Score RookOnPawn         = S(  8, 24);
   constexpr Score SliderOnQueen      = S( 42, 21);