020匹馬從戎

《韜略元機》殘局譜：一百七十六局古譜殘局

26 手

匹马从戎 — "One Horse Rides to War" Problem 20 of 韬略元机, volume 2 (韬略元机残局谱). Transcribed from http://www.dpxq.com/hldcg/search/view_u_43654.html