21. Chariot and Cannon Draw Against Chariot and Soldier
Secret in the Tangerine: 88 endgame compositions
2 moves
车炮和车卒 — "Chariot and Cannon Draw Against Chariot and Soldier" Problem 21 of 橘中秘. Transcribed from http://www.dpxq.com/hldcg/search/view_u_41765.html