當頭棒喝

《蕉竹齋象棋譜》:七十五局古譜殘局

39 手

当头棒喝 — "A Blow to the Head and a Shout" Problem 45 of 蕉竹斋象棋谱. Transcribed from http://www.dpxq.com/hldcg/search/view_u_42762.html