第257局 班超探虎
27 手
班超探虎 — "Ban Chao Braves the Tiger's Den" Problem 257 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_293785.html
27 手
班超探虎 — "Ban Chao Braves the Tiger's Den" Problem 257 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_293785.html