22. Deftly Locking the Linked Rings
Bamboo Fragrance Studio Manual, Vol. 2: 63 classical compositions
41 moves
巧锁连环 — "Deftly Locking the Linked Rings" Problem 22 of 竹香斋象戏谱, volume 2 (二集). Transcribed from http://www.dpxq.com/hldcg/search/view_u_40457.html