Không rõ —
Central Cannon vs Reversed Palace Horse (04) #1
Opening Traps and Countermeasures · Central cannon + riverrank chariot vs screen horses — red left horse
Opening Traps and Countermeasures · Central cannon + riverrank chariot vs screen horses — red left horse
Opening Traps and Countermeasures · Central cannon vs left three-step tiger to opposite cannons — red left direct chariot
Opening Traps and Countermeasures · Central cannon + left edge horse vs screen horses — red left lateral chariot
Opening Traps and Countermeasures · 5-7 cannon mutual 7th pawns vs screen horses
Opening Traps and Countermeasures · Central cannon + right lateral chariot vs screen horses — red central pawn
Opening Traps and Countermeasures · Central cannon + right direct chariot (other) vs deferred opposite cannons