X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fpawns.cpp;h=6072745b6e7f6f1b06653d2094d89ee72e2d4f27;hb=66818f2e85732644708e23b3f2c2e544abfbc3b0;hp=a9fc92b25b937b51ca429764a3d30660049db143;hpb=79c97625a42c131708af953839900aff31102454;p=stockfish

diff --git a/src/pawns.cpp b/src/pawns.cpp
index a9fc92b2..6072745b 100644
--- a/src/pawns.cpp
+++ b/src/pawns.cpp
@@ -96,7 +96,7 @@ namespace {
 
         // Flag the pawn
         opposed    = theirPawns & forward_file_bb(Us, s);
-        stoppers   = theirPawns & passed_pawn_mask(Us, s);
+        stoppers   = theirPawns & passed_pawn_span(Us, s);
         lever      = theirPawns & PawnAttacks[Us][s];
         leverPush  = theirPawns & PawnAttacks[Us][s + Up];
         doubled    = ourPawns   & (s - Up);
@@ -115,7 +115,7 @@ namespace {
         // not attacked more times than defended.
         if (   !(stoppers ^ lever ^ leverPush)
             && popcount(support) >= popcount(lever) - 1
-            && popcount(phalanx)   >= popcount(leverPush))
+            && popcount(phalanx) >= popcount(leverPush))
             e->passedPawns[Us] |= s;
 
         else if (   stoppers == SquareBB[s + Up]