Không rõ —
Fan Gong Ma Collection - Chapter 10: Central Cannon with 7th Pawn Advance vs Fan Gong Ma #3
Fan Gong Ma Zhuanji · Central cannon vs left three-step tiger to opposite cannons — red left direct chariot
Fan Gong Ma Zhuanji · Central cannon vs left three-step tiger to opposite cannons — red left direct chariot
Fan Gong Ma Zhuanji · Central cannon + river chariot + 7th horse vs screen horses (excl. two-headed snake)
Fan Gong Ma Zhuanji · Central cannon + river chariot + 7th horse vs screen horses (excl. two-headed snake)