X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fevaluate.cpp;h=25ee79ead4df1ca94f1ddbe95d62a36b49496c84;hb=1f40cd6d02374277abb5620d88d6fe58d7e9d6f7;hp=bb9a2f97c0f5b7fddbe3c5aec66eb20e8aab332a;hpb=cbb1a8ed31679fe32d2694448a10b031390a32b3;p=stockfish

diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index bb9a2f97..25ee79ea 100644
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -372,7 +372,7 @@ Value do_evaluate(const Position& pos, Value& margin) {
   if (ei.mi->space_weight())
   {
       int s = evaluate_space<WHITE>(pos, ei) - evaluate_space<BLACK>(pos, ei);
-      score += apply_weight(make_score(s * ei.mi->space_weight(), 0), Weights[Space]);
+      score += apply_weight(s * ei.mi->space_weight(), Weights[Space]);
   }
 
   // Scale winning side if position is more drawish that what it appears
@@ -410,8 +410,8 @@ Value do_evaluate(const Position& pos, Value& margin) {
       Tracing::add(IMBALANCE, ei.mi->material_value());
       Tracing::add(PAWN, ei.pi->pawns_value());
       Tracing::add(UNSTOPPABLE, evaluate_unstoppable_pawns(pos, ei));
-      Score w = make_score(ei.mi->space_weight() * evaluate_space<WHITE>(pos, ei), 0);
-      Score b = make_score(ei.mi->space_weight() * evaluate_space<BLACK>(pos, ei), 0);
+      Score w = ei.mi->space_weight() * evaluate_space<WHITE>(pos, ei);
+      Score b = ei.mi->space_weight() * evaluate_space<BLACK>(pos, ei);
       Tracing::add(SPACE, apply_weight(w, Weights[Space]), apply_weight(b, Weights[Space]));
       Tracing::add(TOTAL, score);
       Tracing::stream << "\nUncertainty margin: White: " << to_cp(margins[WHITE])
@@ -468,7 +468,7 @@ Value do_evaluate(const Position& pos, Value& margin) {
     if (bonus && (ei.attackedBy[Us][PAWN] & s))
     {
         if (   !pos.pieces(Them, KNIGHT)
-            && !(same_color_squares(s) & pos.pieces(Them, BISHOP)))
+            && !(squares_of_color(s) & pos.pieces(Them, BISHOP)))
             bonus += bonus + bonus / 2;
         else
             bonus += bonus / 2;