Tsar Alexei Mikhailovich, in his reply to…
June 1658 CE
Tsar Alexei Mikhailovich, in his reply to Stepanov and his subordinates, thanks them for their great service and instructs them to "conduct themselves bravely".
Soon enough, the Cossacks grow completely desperate and begin to desert their leader.
Negotiations between Moscow and the Manchus stall, help is nowhere in sight, and the natives’ animosity towards the Cossacks grows stronger every day.
Stepanov begins preparations for an advance towards a region with a more favorable and friendly environment.
Stepanov's eleven-boat fleet with five hundred Cossacks aboard is on June 30, 1658, below the mouth of the Sungari, surrounded by at least forty boats of the Qing general Sarhuda, with some fourteen hundred Manchu and Korean soldiers aboard, armed with cannons and harquebuses.
Stepanov and his Cossacks, exhausted and demoralized, cannot offer any serious resistance and are defeated by the larger enemy force.
Out of eleven Russian ships, seven are burned, three are captured by the Manchu-Korean force, and one, although captured initially, is retaken by some Russian survivors of the battle, who use it to flee.
Stepanov is either killed during the fight or drowned while trying to cross the Amur River.
The Manchus capture the Russians’ yasak and release over a hundred Ducher women kept by the Cossacks on their boats.
The Manchus also capture over three hundred flintlock small arms.
Despite the Koreans' requests to share the captured weapons (which are a novelty in this region at the time) with them, Sarhuda does not give them any.
Two hundred and seventy Russians are lost and two hundred and twenty-two escape, of whom one hundred and eighty form themselves into outlaw bands that will live by raiding the natives in the Zeya area until 1660, when they are largely wiped out by the Manchus .
The fate of the Stepanov party discourages the Russian leaders from collecting yasak from the natives of the Amur region and makes them abandon its official conquest for the next fifteen or so years.
A number of Cossacks will continue to live and raid in the area unofficially.