The river's water level was high due to a recent downpour, so the shogunal army was unable to cross the river and found themselves at a loss as to how to attack; on the next day, the fourteenth, they attempted to force a crossing right in front of the enemy army, and despite losing many samurai to drowning, they succeeded in breaking through the enemy encampment.
幕府軍は豪雨による増水のため川を渡れず攻めあぐねたが、翌14日に強引に敵前渡河し、多数の溺死者を出しながらも敵陣の突破に成功。