44. Four Pieces of White Jade

Secrets of Strategy, Vol. 2: 176 classical compositions

17 moves

白玉四块 — "Four Pieces of White Jade" Problem 44 of 韬略元机, volume 2 (韬略元机残局谱). Transcribed from http://www.dpxq.com/hldcg/search/view_u_43678.html