046一夫當關

《韜略元機》殘局譜：一百七十六局古譜殘局

22 手

一夫当关 — "One Man Holds the Pass" Problem 46 of 韬略元机, volume 2 (韬略元机残局谱). Transcribed from http://www.dpxq.com/hldcg/search/view_u_43680.html