How to read: きかく、ききゃく
Pronunciation: 
Same names and idioms in reading:
騎客 喜覺 亀鶴 気格 猗角
Names and idioms with total stroke of 21:
寛和 愚姉 緋杏 映山紅 流れ歩く
Names and idioms similar to 棋客:
客観 正客 客待 女客 客寓
Yojijukugo(idioms with 4 Kanji characters) including 棋客:
主客転倒 子墨客卿 百代過客