SpVgg 07 Elversberg is a German association football club, located in Spiesen-Elversberg, Saarland. The club plays in the 2. Bundesliga from the 2023–24 season following promotion from the 3. Liga in 2022–23. From Wikipedia
The first leg ended 2-2 after Heidenheim erased a two-goal deficit, setting up a decisive second leg for Bundesliga promotion or survival.