DY 3731 then FR 8523 at Copenhagen
Rome → Copenhagen → Poznan
Timetable, Copenhagen time
16:00DY 3731 from Rome at the gate
06:10FR 8523 to Poznan leaves the gate
14 h 10 apart on the timetable, overnight
FR 8523 leaves 14 h 10 after DY 3731 arrives on the timetable: more than half a day, so not a connection we count.