- void from_fen(const std::string& fen, bool isChess960, Thread* th);
- const std::string to_fen() const;
- void print(Move m = MOVE_NONE) const;
+ void set(const std::string& fen, bool isChess960, Thread* th);
+ const std::string fen() const;
+ const std::string pretty(Move m = MOVE_NONE) const;