第256局 四镇勤王
15 手
四镇勤王 — "Four Garrisons Rally to the King" Problem 256 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_293784.html
15 手
四镇勤王 — "Four Garrisons Rally to the King" Problem 256 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_293784.html