Stephen Kenny's first game in charge of Republic of Ireland ended with a 1-1 draw in Sofia, as the visitors left it late to rescue a point from the UEFA Nations League encounter.
Southampton’s Shane Long was introduced for the final 10 minutes, with Ireland looking for a late equaliser following Bozhidar Kraev’s opener.
A deserved point was secured in the 91st minute when Shane Duffy converted, ensuring their Group Four encounter in League B would end with the spoils shared.
Kenny’s side will now prepare to host Finland on Sunday.