書名：第29回衝四勝作品觀摩
題名：撓橋
作者：龍鷹
條件：黑先衝四勝

棋步內碼：
<param name=data value="8100d10071006100820011004300b2003300920044003200c500e300b500a300b60053000600a500170005000700960078007600380087007900770069006700490037003900b800ab00a800bc00b900ac0059000c0009001d004a000d000b00ee007c005e009e004e00cf00ef00bf00df007f005f006f40">