第522局 勒兵固守
9 手
勒兵固守 — "Marshalling Troops to Hold Fast" Problem 522 of 適情雅趣, volume 6 (卷六). Transcribed from http://www.dpxq.com/hldcg/search/view_u_43239.html
9 手
勒兵固守 — "Marshalling Troops to Hold Fast" Problem 522 of 適情雅趣, volume 6 (卷六). Transcribed from http://www.dpxq.com/hldcg/search/view_u_43239.html