Asked if luck had deserted Ireland, Kenny told Sky Sports: "I don't know whether you can say bad luck, but the players didn't deserve to lose the game. They gave absolutely everything of themselves.

"Their work-rate was phenomenal and their determination to try to win tonight and get to the final was very evident. It's just a cruel way to lose on penalty kicks.

"But I thought we defended really well all night, just that one block that Shane Duffy made off the line, we created some good chances and some good play.

"Some of the forward play – David McGoldrick was absolutely outstanding at times, so I'm really, really disappointed for the players, really, because they deserved better."

Browne had come closest to winning the game in extra-time when his shot came back off a post, but Conor Hourihane had earlier passed up a glorious 85th-minute opportunity after skipper Duffy had cleared substitute Lukas Haraslin's attempt off the line.

The Republic now face Nations League clashes with Wales and Finland before the players return to their clubs, but they headed back to Dublin wondering what might have been following the late reshuffle.

Asked about the absence of Connolly and Idah, Kenny replied: "We have different rules in Ireland than you have in the UK, they're much more stringent.

"They would be deemed close contacts to one of our non-footballing staff, but it was just very, very harsh that they were ruled out. They were perfectly fine, there's nothing wrong with them, but the two metre rule in Ireland...

"If they were in the UK, the would have been perfectly entitled to play, but Ireland has more stringent rules and we had to abide by the medical advice."