Không rõ —
Double Cannon Across River New Variation #1
Central cannon vs left three-step tiger to opposite cannons — red left direct chariot
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Không rõ —
Double Cannon Across River New Variation #2
Central cannon + riverrank chariot vs screen horses — red left horse
Không rõ —
Double Cannon Across River New Variation #3
Central cannon + river chariot + 7th horse vs screen horses (excl. two-headed snake)
Không rõ —
Double Cannon Across River New Variation #4
Central cannon vs left three-step tiger to opposite cannons — red left direct chariot
Không rõ —
Double Cannon Across River New Variation #5
5-8 cannon mutual 3rd pawns vs screen horses — red left upright horse
Không rõ —
Double Cannon Across River New Variation #6
Central cannon vs left three-step tiger to opposite cannons — red left direct chariot