Ozan Tufan opens the scoring before Mohamed Salah delivers the decisive second-half blow, lifting the Black Sea club above their Istanbul rivals in the Süper Lig standings.
The 34-year-old striker, whom Beşiktaş desperately wanted but couldn't acquire at the beginning of the season, wasn't very effective in the first half but came to the fore in the second half, scoring from Franculino's pass and increasing his league goal tally to 8.