Fix build with MSVC 2013

[stockfish] / src / pawns.cpp

diff --git a/src/pawns.cpp b/src/pawns.cpp
index ea5f9287c2940ef820efc93498333cdfed45b6fb..135633a3ab9f74d8f1e6654983df16d781a92365 100644 (file)
--- a/src/pawns.cpp
+++ b/src/pawns.cpp
@@ -17,6 +17,7 @@
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
+#include <algorithm>
 #include <cassert>
 
 #include "bitboard.h"
@@ -220,7 +221,7 @@ Value Entry::shelter_storm(const Position& pos, Square ksq) {
   const Color Them = (Us == WHITE ? BLACK : WHITE);
 
   Value safety = MaxSafetyBonus;
-  Bitboard b = pos.pieces(PAWN) & (in_front_bb(Us, ksq) | rank_bb(ksq));
+  Bitboard b = pos.pieces(PAWN) & (in_front_bb(Us, rank_of(ksq)) | rank_bb(ksq));
   Bitboard ourPawns = b & pos.pieces(Us) & ~rank_bb(ksq);
   Bitboard theirPawns = b & pos.pieces(Them);
   Rank rkUs, rkThem;