X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fposition.cpp;h=9771bcff40d284e605e53187bc4d6c7b43754a64;hp=e2eeda85ac1e3c5d1f12728d530a840d1039b1a6;hb=43bc5479c2a9a4d3e4c3d2e982eb728bc8b0fd14;hpb=8f59de48f559e477dc383d5b51a0b842986758d0

diff --git a/src/position.cpp b/src/position.cpp
index e2eeda85..9771bcff 100644
--- a/src/position.cpp
+++ b/src/position.cpp
@@ -721,7 +721,7 @@ void Position::do_move(Move m, StateInfo& newSt) {
 
   // Reset pinned bitboard and its friends
   for (Color c = WHITE; c <= BLACK; c++)
-      st->pinners[c] = st->pinned[c] = st->dcCandidates[c] = ~EmptyBoardBB;
+      st->pinned[c] = st->dcCandidates[c] = ~EmptyBoardBB;
 
   if (move_is_castle(m))
       do_castle_move(m);