X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fendgame.cpp;fp=src%2Fendgame.cpp;h=5fdd307e4427c49556dc4bb49cbf1afc92ba8771;hp=74e16fa6941b0e5e6196c4b319cbd122d6fa5940;hb=c6839a26155c18dbb7700175971fe01c5a67b01c;hpb=f27339d35b6c8ccd1f83914b334c89111e62f320

diff --git a/src/endgame.cpp b/src/endgame.cpp
index 74e16fa6..5fdd307e 100644
--- a/src/endgame.cpp
+++ b/src/endgame.cpp
@@ -281,7 +281,7 @@ Value Endgame<KQKP>::operator()(const Position& pos) const {
 
   if (   relative_rank(weakSide, pawnSq) != RANK_7
       || distance(loserKSq, pawnSq) != 1
-      || !((FileABB | FileCBB | FileFBB | FileHBB) & pawnSq))
+      || ((FileBBB | FileDBB | FileEBB | FileGBB) & pawnSq))
       result += QueenValueEg - PawnValueEg;
 
   return strongSide == pos.side_to_move() ? result : -result;