X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fendgame.cpp;h=94967c25eac588043e0730eabc2c0da5a4a16745;hp=572c160d42ba60c018a64bfbe13ed4c4403f42a1;hb=5f12069cbfc882fdf989d04618ad9c33e603c419;hpb=d0587f2c7f31ea30885007beca76e832b8713501

diff --git a/src/endgame.cpp b/src/endgame.cpp
index 572c160d..94967c25 100644
--- a/src/endgame.cpp
+++ b/src/endgame.cpp
@@ -240,7 +240,7 @@ Value Endgame<KRKP>::operator()(const Position& pos) const {
   Square rsq  = relative_square(strongSide, pos.list<ROOK>(strongSide)[0]);
   Square psq  = relative_square(strongSide, pos.list<PAWN>(weakSide)[0]);
 
-  Square queeningSq = file_of(psq) | RANK_1;
+  Square queeningSq = make_square(file_of(psq), RANK_1);
   Value result;
 
   // If the stronger side's king is in front of the pawn, it's a win
@@ -371,7 +371,7 @@ ScaleFactor Endgame<KBPsK>::operator()(const Position& pos) const {
       && !(pawns & ~file_bb(pawnFile)))
   {
       Square bishopSq = pos.list<BISHOP>(strongSide)[0];
-      Square queeningSq = relative_square(strongSide, pawnFile | RANK_8);
+      Square queeningSq = relative_square(strongSide, make_square(pawnFile, RANK_8));
       Square kingSq = pos.king_square(weakSide);
 
       if (   opposite_colors(queeningSq, bishopSq)
@@ -463,7 +463,7 @@ ScaleFactor Endgame<KRPKR>::operator()(const Position& pos) const {
 
   File f = file_of(wpsq);
   Rank r = rank_of(wpsq);
-  Square queeningSq = f | RANK_8;
+  Square queeningSq = make_square(f, RANK_8);
   int tempo = (pos.side_to_move() == strongSide);
 
   // If the pawn is not too far advanced and the defending king defends the
@@ -721,12 +721,12 @@ ScaleFactor Endgame<KBPPKB>::operator()(const Position& pos) const {
   if (relative_rank(strongSide, psq1) > relative_rank(strongSide, psq2))
   {
       blockSq1 = psq1 + pawn_push(strongSide);
-      blockSq2 = file_of(psq2) | rank_of(psq1);
+      blockSq2 = make_square(file_of(psq2), rank_of(psq1));
   }
   else
   {
       blockSq1 = psq2 + pawn_push(strongSide);
-      blockSq2 = file_of(psq1) | rank_of(psq2);
+      blockSq2 = make_square(file_of(psq1), rank_of(psq2));
   }
 
   switch (file_distance(psq1, psq2))