The Republic of Ireland won for the first time in the Nations League when they beat Scotland in Dublin.
The Republic took a 20th-minute lead through Alan Browne with Troy Parrott doubling the advantage after being teed up brilliantly by the impressive Michael Obafemi as they desperately needed points.
Obafemi then capped an outstanding individual display by thundering home the Republic's third from distance five minutes later, but was forced to leave due to an injury.
The Irish thought they had scored a fourth just after the hour when Grant Hanley hooked Scott Hogan's goal off the line.
Scotland's disappointing result in this competition is due to how they bounced back from their World Cup disappointment by beating Armenia.
The Republic moved up to second place in Group B1, behind the Scots but having played more games.
The Republic looked much sharper and hungrier from the beginning of the game than Scotland did after they lost their first two Nations League games.
One of the five players drafted in by Stephen Kenny was Dubliner Obafemi, who made his international debut.
It was Obafemi who robbed Scotland centre-back Grant Hanley of the ball before finding James McClean, and theSwansea forward would have connected with McClean's cross had it not been for Scott McKenna's headed corner.
Thankfully for the hosts, McClean's corner was headed back into the danger area where Browne was able to bundle the ball past Craig Gordon from point blank range.
The corner for the Republic's opener was brought about by Obafemi but he was the architect for the second.
After picking up a loose ball in the middle of the park, Obafemi took a step-over and lifted the ball in for the 20-year-old to head past Gordon.
It was an even first half and the Republic were fortunate not to have been punished for a couple of sloppy passes out of defence, both of which resulted in John McGinn shots from the edge of the area.
Obafemi put the game beyond Scotland when he lashed a fierce right-footed shot past Gordon after Billy Gilmour had lost the ball in a dangerous position.
The Republic dropped off after Hogan was denied by Hanley and the home side's third goal effectively killed the game as a contest with Scotland failing to muster a response.
The Irish will hope to maintain their good fortune when they travel to Poland to take on Ukraine on the same day as the Armenia game.