037三下河東
36 手
三下河东 — "Three Campaigns to Hedong" Problem 37 of 韬略元机, volume 2 (韬略元机残局谱). Transcribed from http://www.dpxq.com/hldcg/search/view_u_43671.html
36 手
三下河东 — "Three Campaigns to Hedong" Problem 37 of 韬略元机, volume 2 (韬略元机残局谱). Transcribed from http://www.dpxq.com/hldcg/search/view_u_43671.html