47. The Lone Cannon Takes First Place
Secrets of Strategy, Vol. 2: 176 classical compositions
36 moves
独炮占魁 — "The Lone Cannon Takes First Place" Problem 47 of 韬略元机, volume 2 (韬略元机残局谱). Transcribed from http://www.dpxq.com/hldcg/search/view_u_43681.html