X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fmovepick.cpp;h=e10454b0d982c9e68df1e89ccafb7c05c73c7962;hb=29295ecfd357b5421eb4f273761dce8d9661f130;hp=636f4ba7987a90113c409bf0df35961a88574769;hpb=dc0c441b7c5178baa1bb0cc51b2d0294f58759a4;p=stockfish

diff --git a/src/movepick.cpp b/src/movepick.cpp
index 636f4ba7..e10454b0 100644
--- a/src/movepick.cpp
+++ b/src/movepick.cpp
@@ -145,11 +145,11 @@ void MovePicker::score() {
       {
           if (pos.capture(m))
               m.value =  PieceValue[MG][pos.piece_on(to_sq(m))]
-                       - Value(type_of(pos.moved_piece(m)));
+                       - Value(type_of(pos.moved_piece(m)))
+                       + (1 << 28);
           else
-              m.value =  2 * (*mainHistory)[pos.side_to_move()][from_to(m)]
-                       + 2 * (*continuationHistory[0])[pos.moved_piece(m)][to_sq(m)]
-                       - (1 << 28);
+              m.value =  (*mainHistory)[pos.side_to_move()][from_to(m)]
+                       + (*continuationHistory[0])[pos.moved_piece(m)][to_sq(m)];
       }
 }