board_is_repetition   95 src/board.h    extern bool board_is_repetition (const board_t * board);
board_is_repetition  391 src/search_full.cpp    if (board_is_repetition(board) || recog_draw(board)) return ValueDraw;
board_is_repetition  823 src/search_full.cpp    if (board_is_repetition(board) || recog_draw(board)) return ValueDraw;