X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmovegen.cpp;h=76a27d9f4936320165c0378f2b59225038b0abbe;hp=833cd2fc88ec74d94ae19599408715621773baa6;hb=59d32f8eddf4fc8138f419777fbabf58080f1caa;hpb=cf5d683408a2ef8a1c80be9bf7d6790a38b16277

diff --git a/src/movegen.cpp b/src/movegen.cpp
index 833cd2fc..76a27d9f 100644
--- a/src/movegen.cpp
+++ b/src/movegen.cpp
@@ -29,7 +29,7 @@ namespace {
   ExtMove* generate_castling(const Position& pos, ExtMove* moveList) {
 
     constexpr CastlingRight Cr = Us | Cs;
-    constexpr bool KingSide = (Cr == WHITE_OO || Cr == BLACK_OO);
+    constexpr bool KingSide = (Cs == KING_SIDE);
 
     if (pos.castling_impeded(Cr) || !pos.can_castle(Cr))
         return moveList;
@@ -278,7 +278,7 @@ namespace {
             *moveList++ = make_move(ksq, pop_lsb(&b));
     }
 
-    if (Type != CAPTURES && Type != EVASIONS && pos.can_castle(Us))
+    if (Type != CAPTURES && Type != EVASIONS && pos.castling_rights(Us))
     {
         if (pos.is_chess960())
         {