X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fmovegen.cpp;h=8ec7124b1095c5517fd0252dcbb40723c65a522f;hb=43ca5c926dfaf13d64d51c4085070209f4c5f452;hp=ce8f54cac77ef35a103a662a63c71f58c41f02cf;hpb=aed542d74cf57438fef19b662a56d8d810bc1965;p=stockfish

diff --git a/src/movegen.cpp b/src/movegen.cpp
index ce8f54ca..8ec7124b 100644
--- a/src/movegen.cpp
+++ b/src/movegen.cpp
@@ -730,7 +730,7 @@ namespace {
     {
         // When generating checks consider under-promotion moves (both captures
         // and non captures) only if can give a discovery check.
-        Bitboard pp = GenerateChecks ? pawns & dc & EmptyBoardBB: pawns;
+        Bitboard pp = GenerateChecks ? pawns & dc : pawns;
         Bitboard enemyPieces = pos.pieces_of_color(opposite_color(Us));
 
         // Underpromotion captures in the a1-h8 (a8-h1 for black) direction