@brief save as Egaroucid-formatted book (.egbk3) @param file file name to save @param bak_file ba

@brief calculate the score of player @return score of player */

@brief Set the best move to the first element @param move_list list of moves @param strt the first index @para

@brief Get a result of a search Firstly, if using MPC, execute clog search for finding special endgame. Then do some pre-search, and main sea

return value of the iterator

@brief Get a result of a search with book or search Firstly, check if the given board is in the book. Then search the board and get the resul

@brief pattern evaluation @param phase_idx evaluation phase @param search search information @return pattern eva

@brief clears the contents @sa https://json.nlohmann.me/api/basic_json/clear/

Generic directory enumeration function (not limited to games/)

@brief extract a v line from a board @param x a bitboard @param t a type of the line */

@brief midgame evaluation function @param search search information @return evaluation value */

@brief caluculate NPS (Nodes Per Second) @param n_nodes number of nodes @param elapsed time @return NPS */

@brief Get bounds @param l lower bound @param u upper bound */

@brief Initialize a node */

@brief return whether value is a binary array @sa https://json.nlohmann.me/api/basic_json/is_binary/

Board transformations for symmetry (following util.hpp implementation)

! @brief internal implementation of the serialization function This function is called by the public member function dump and organizes t

@brief get all registered moves with value @param b a board pointer to find @return vector of moves

@brief Get a final max score with last 3 empties Only with parity-based ordering. @param search search information (board igno

@brief Get a final max score with last 3 empties (NWS) Only with parity-based ordering. @param search search information @

対戦成績を元にレーティングを更新する

@brief Calculate stable discs as a bitboard This function cannot find every stable discs From an idea of https://github.com/abulmo/edax-rever

@brief check pass @return game not over? */

Generate legal moves