X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fendgame.cpp;h=f1f29d61249371f9302d51d4c93ae3049489991d;hp=5e021f1132917aa36d397a1f090f71938c72cb99;hb=ef0496ff4095330eaea4b33bb14e0386942fd093;hpb=c2fc80e5d16339266b5bf6687fa843ff65de3b3e

diff --git a/src/endgame.cpp b/src/endgame.cpp
index 5e021f11..f1f29d61 100644
--- a/src/endgame.cpp
+++ b/src/endgame.cpp
@@ -410,7 +410,7 @@ ScaleFactor Endgame<KBPsK>::operator()(const Position& pos) const {
   File pawnFile = file_of(pos.piece_list(strongerSide, PAWN)[0]);
 
   // All pawns are on a single rook file ?
-  if (   (pawnFile == FILE_A || pawnFile == FILE_H)
+  if (    (pawnFile == FILE_A || pawnFile == FILE_H)
       && !(pawns & ~file_bb(pawnFile)))
   {
       Square bishopSq = pos.piece_list(strongerSide, BISHOP)[0];
@@ -650,7 +650,7 @@ ScaleFactor Endgame<KPsK>::operator()(const Position& pos) const {
   {
       // Does the defending king block the pawns?
       if (   square_distance(ksq, relative_square(strongerSide, SQ_A8)) <= 1
-          || (   file_of(ksq) == FILE_A
+          || (    file_of(ksq) == FILE_A
               && !in_front_bb(strongerSide, ksq) & pawns))
           return SCALE_FACTOR_DRAW;
   }
@@ -659,7 +659,7 @@ ScaleFactor Endgame<KPsK>::operator()(const Position& pos) const {
   {
     // Does the defending king block the pawns?
     if (   square_distance(ksq, relative_square(strongerSide, SQ_H8)) <= 1
-        || (   file_of(ksq) == FILE_H
+        || (    file_of(ksq) == FILE_H
             && !in_front_bb(strongerSide, ksq) & pawns))
         return SCALE_FACTOR_DRAW;
   }
@@ -710,7 +710,7 @@ ScaleFactor Endgame<KBPKB>::operator()(const Position& pos) const {
           return SCALE_FACTOR_DRAW;
       else
       {
-          Bitboard path = squares_in_front_of(strongerSide, pawnSq);
+          Bitboard path = forward_bb(strongerSide, pawnSq);
 
           if (path & pos.pieces(KING, weakerSide))
               return SCALE_FACTOR_DRAW;