46. Befriend the Far, Attack the Near
Elegant Pastime Manual, Vol. 1: 92 classical compositions
11 moves
远交近攻 — "Befriend the Far, Attack the Near" Problem 46 of 適情雅趣, volume 1 (卷一). Transcribed from http://www.dpxq.com/hldcg/search/view_u_42854.html