Omar Marmoush scored twice as Manchester City's second string cruised past Newcastle and into the FA Cup quarter-finals with a 3-1 win.
The Magpies led through Harvey Barnes' cultured 18th-minute finish in front of watching England boss Thomas Tuchel, but Savinho levelled before the break and Marmoush struck twice after it to secure City a 19th win in 21 attempts in the competition over the last four years.
