052以馬代象

《韜略元機》殘局譜：一百七十六局古譜殘局

17 手

以马代象 — "Horse Stands In for Elephant" Problem 52 of 韬略元机, volume 2 (韬略元机残局谱). Transcribed from http://www.dpxq.com/hldcg/search/view_u_43686.html