Bug wrong evasion detection for king moves

[stockfish] / src / position.h

diff --git a/src/position.h b/src/position.h
index 5935181b5bf704fe7a41e83ee877756a892a7ff0..e560a097330d1ec0f65c0a8364d59551334aaac3 100644 (file)
--- a/src/position.h
+++ b/src/position.h
@@ -178,6 +178,7 @@ public:
 
   // Information about attacks to or from a given square
   Bitboard attackers_to(Square s) const;
+  Bitboard attackers_to(Square s, Bitboard occ) const;
   Bitboard attacks_from(Piece p, Square s) const;
   static Bitboard attacks_from(Piece p, Square s, Bitboard occ);
   template<PieceType> Bitboard attacks_from(Square s) const;
@@ -185,7 +186,6 @@ public:
 
   // Properties of moves
   bool pl_move_is_legal(Move m, Bitboard pinned) const;
-  bool pl_move_is_evasion(Move m, Bitboard pinned) const;
   bool move_is_legal(const Move m) const;
   bool move_is_legal(const Move m, Bitboard pinned) const;
   bool move_gives_check(Move m) const;