大雙馬
17 手
大双马 — "The Great Pair of Horses" Problem 29 of 湖涯集. Transcribed from http://www.dpxq.com/hldcg/search/view_u_39580.html
17 手
大双马 — "The Great Pair of Horses" Problem 29 of 湖涯集. Transcribed from http://www.dpxq.com/hldcg/search/view_u_39580.html