Central cannon vs screen horses · River chariot + mutual 7th pawns vs screen horses — trade cannon

Central cannon + river chariot + mutual 7th pawns vs trade cannon — red left edge horse vs black retreat edge cannon

从C30局面开始：5. ……，炮８平９ 6. 车二平三，炮９退１ 7. 马八进九

No games in the archive are classified as this line yet.