EC 6103 then GQ 871 at Munich
Rome → Munich → Athens
Timetable, Munich time
14:05EC 6103 from Rome at the gate
13:00GQ 871 to Athens leaves the gate
22 h 55 apart on the timetable, overnight
GQ 871 leaves 22 h 55 after EC 6103 arrives on the timetable: more than half a day, so not a connection we count.