202. Watching Standing, Guarding Seated
Elegant Pastime Manual, Vol. 3: 97 classical compositions
21 moves
行监坐守 — "Watching Standing, Guarding Seated" Problem 202 of 適情雅趣, volume 3 (卷三). Transcribed from http://www.dpxq.com/hldcg/search/view_u_42914.html