491. Holding Firm by the Terrain

Elegant Pastime Manual, Vol. 6: 83 classical compositions

11 moves

凭险自固 — "Holding Firm by the Terrain" Problem 491 of 適情雅趣, volume 6 (卷六). Transcribed from http://www.dpxq.com/hldcg/search/view_u_43208.html