第351局 老而不倦
11 手
老而不倦 — "Old and Still Untiring" Problem 351 of 適情雅趣, volume 4 (卷四). Transcribed from http://www.dpxq.com/hldcg/search/view_u_43333.html
11 手
老而不倦 — "Old and Still Untiring" Problem 351 of 適情雅趣, volume 4 (卷四). Transcribed from http://www.dpxq.com/hldcg/search/view_u_43333.html