57. Seven Captures, Seven Releases

Secrets of Strategy, Vol. 2: 176 classical compositions

35 moves

七擒七纵 — "Seven Captures, Seven Releases" Problem 57 of 韬略元机, volume 2 (韬略元机残局谱). Transcribed from http://www.dpxq.com/hldcg/search/view_u_43691.html