第257局 独夫当关
7 手
独夫当关 — "One Man Holds the Pass" Problem 257 of 適情雅趣, volume 3 (卷三). Transcribed from http://www.dpxq.com/hldcg/search/view_u_42969.html
7 手
独夫当关 — "One Man Holds the Pass" Problem 257 of 適情雅趣, volume 3 (卷三). Transcribed from http://www.dpxq.com/hldcg/search/view_u_42969.html