X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmovegen.cpp;h=0646c230f50c778360a48c368258d47998df2e68;hp=d942d9c290c47abc77f90b770f49f4cc56fc7162;hb=00bcc6478737caae740dbf511d3587b9332ad2e6;hpb=f2ead1004a4c16302139be7d5ccdf19eb1a3cd1c

diff --git a/src/movegen.cpp b/src/movegen.cpp
index d942d9c2..0646c230 100644
--- a/src/movegen.cpp
+++ b/src/movegen.cpp
@@ -252,10 +252,9 @@ int generate_evasions(const Position& pos, MoveStack* mlist) {
       }
 
       // Pieces captures
-      b1 =  (pos.knight_attacks(checksq) & pos.knights(us))
-          | (pos.bishop_attacks(checksq) & pos.bishops_and_queens(us))
-          | (pos.rook_attacks(checksq)   & pos.rooks_and_queens(us))
-          & not_pinned;
+      b1 = (  (pos.knight_attacks(checksq) & pos.knights(us))
+            | (pos.bishop_attacks(checksq) & pos.bishops_and_queens(us))
+            | (pos.rook_attacks(checksq)   & pos.rooks_and_queens(us)) ) & not_pinned;
 
       while (b1)
       {