Seamus Coleman is expected to be restored to the Republic of Ireland starting eleven when they line up against Georgia tonight.
The Everton full-back sat out Friday's 4-0 win over Gibraltar with a tight hamstring, while his replacement Cyrus Christie opened the scoring in Faro.
A win is a must for Martin O'Neill's side to maintain their hopes of qualifying for Euro 2016.
Elsewhere in Group D tonight, leaders Germany face Scotland at Hampden, while second-placed Poland take on whipping boys Gibraltar.
A win for Northern Ireland at home to Hungary tonight will see Michael O'Neill's charges qualify for the finals.
Kick off at Windsor Park is at 7.45.