Fix TT write in MultiPV case.

[stockfish] / src / evaluate.cpp

diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index df7ff5ea33776e61eb7fb75fa9365d58bc4c1128..25aba6448aa80eb8e8a851b8de35b979295973d9 100644 (file)
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -139,7 +139,6 @@ namespace {
   constexpr Score PassedFile         = S( 11,  8);
   constexpr Score PawnlessFlank      = S( 17, 95);
   constexpr Score RestrictedPiece    = S(  7,  7);
-  constexpr Score ReachableOutpost   = S( 32, 10);
   constexpr Score RookOnQueenFile    = S(  7,  6);
   constexpr Score SliderOnQueen      = S( 59, 18);
   constexpr Score ThreatByKing       = S( 24, 89);
@@ -296,7 +295,7 @@ namespace {
                 score += Outpost * (Pt == KNIGHT ? 2 : 1);
 
             else if (Pt == KNIGHT && bb & b & ~pos.pieces(Us))
-                score += ReachableOutpost;
+                score += Outpost;
 
             // Knight and Bishop bonus for being right behind a pawn
             if (shift<Down>(pos.pieces(PAWN)) & s)
@@ -520,7 +519,6 @@ namespace {
     }
 
     // Bonus for restricting their piece moves
-    // Greater bonus when landing square is occupied
     b =   attackedBy[Them][ALL_PIECES]
        & ~stronglyProtected
        &  attackedBy[Us][ALL_PIECES];
@@ -721,7 +719,6 @@ namespace {
                     - 43 * almostUnwinnable
                     -110 ;
 
-    // Give more importance to non-material score
     Value mg = mg_value(score);
     Value eg = eg_value(score);