ㄑㄧˊㄍㄨˇㄒㄧㄤxiāngㄉㄤdāng

  1. 軍隊陣容聲勢不相上下比喻雙方勢均力敵三國演義·》:府君?』旗鼓相當。』」官場現形·三五》:以來居然生路善士一幫旗鼓相當彼此不相上下。」平分秋色各有千秋工力悉敵勢均力敵寡不敵眾雲泥

lit. two armies have equivalent banners and drums (idiom)​; fig. evenly matched, roughly comparable (opponents)​
Match retour (film)​