FR 1893 then FR 1976 at Dublin
Bydgoszcz → Dublin → Riga
Timetable, Dublin time
14:50FR 1893 from Bydgoszcz at the gate
13:50FR 1976 to Riga leaves the gate
23 h apart on the timetable, overnight
FR 1976 leaves 23 h after FR 1893 arrives on the timetable: more than half a day, so not a connection we count.