Fix build on Intel compiler

[stockfish] / src / evaluate.cpp

diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index 246d0e7f80a5da06c8ea1c48512d6a6f053f5963..71120fde8fb20ca99ff4e9d691ad7d31889258b7 100644 (file)
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -200,12 +200,12 @@ namespace {
   const int KingAttackWeights[] = { 0, 0, 2, 2, 3, 5 };
 
   // Bonuses for enemy's safe checks
-  const int QueenContactCheck = 24;
-  const int RookContactCheck  = 16;
-  const int QueenCheck        = 12;
-  const int RookCheck         = 8;
-  const int BishopCheck       = 2;
-  const int KnightCheck       = 3;
+  const int QueenContactCheck = 12;
+  const int RookContactCheck  = 8;
+  const int QueenCheck        = 6;
+  const int RookCheck         = 4;
+  const int BishopCheck       = 1;
+  const int KnightCheck       = 2;
 
   // KingExposed[Square] contains penalties based on the position of the
   // defending king, indexed by king's square (from white's point of view).
@@ -508,7 +508,9 @@ Value do_evaluate(const Position& pos, Value& margin) {
                 ei.kingAdjacentZoneAttacksCount[Us] += popcount<Max15>(bb);
         }
 
-        int mob = popcount<Piece == QUEEN ? Full : Max15>(b & mobilityArea);
+        int mob = Piece != QUEEN ? popcount<Max15>(b & mobilityArea)
+                                 : popcount<Full >(b & mobilityArea);
+
         mobility[Us] += MobilityBonus[Piece][mob];
 
         // Decrease score if we are attacked by an enemy pawn. Remaining part