In the subsequent conflict, the Ottomans struggled under the strain of multi-front warfare with the Habsburgs, the princes of the Holy Roman Empire, Venice, Poland–Lithuania, and Russia. After a series of defeats culminating in the loss of Hungary, the Ottomans managed to stabilize their position, reconquering Belgrade in 1690. However, attempts to regain further territory were unsuccessful, and following defeat in the Battle of Zenta in 1697 they were forced to recognize their inability to reconquer the lost Hungarian lands.