class Position {
friend class MaterialInfo;
+ friend class EndgameFunctions;
public:
// Constructors
void allow_ooo(Color c);
// Helper functions for doing and undoing moves
+ void do_capture_move(Move m, PieceType capture, Color them, Square to);
void do_castle_move(Move m);
void do_promotion_move(Move m, UndoInfo &u);
void do_ep_move(Move m);