第258局 陰持兩端
3 手
阴持两端 — "Playing Both Sides in Secret" Problem 258 of 適情雅趣, volume 3 (卷三). Transcribed from http://www.dpxq.com/hldcg/search/view_u_42970.html
3 手
阴持两端 — "Playing Both Sides in Secret" Problem 258 of 適情雅趣, volume 3 (卷三). Transcribed from http://www.dpxq.com/hldcg/search/view_u_42970.html