鴛鴦二炮

《湖涯集》:四十八局古譜殘局

41 手

鸳鸯二炮 — "Two Cannons Paired Like Mandarin Ducks" Problem 60 of 湖涯集. Transcribed from http://www.dpxq.com/hldcg/search/view_u_39611.html