Even though embarking on their first-ever European campaign, Crystal Palace are learning very quickly. Without key players like forward Jean-Philippe Mateta and wing-back Daniel Muñoz, the London club departed Dublin with a comfortable win that virtually guarantees them a spot in the Conference League qualifying rounds.
A further victory in their upcoming match against Finland's KuPS should be enough to secure straight passage to the knockout stages, especially after a previous setback against Strasbourg.
This match offered a platform for some of Palace's fringe talent to impress. Christantus Uche, making only his second start since joining on loan from Getafe, notched the account with a well-taken goal. Forward Eddie Nketiah contributed a second, scoring for the second consecutive match.
A Shelbourne team that had finished their domestic season proved outmatched even for a mostly second-string Palace outfit. The visitors were already weakened by the news that Mateta and Muñoz are out with knee problems.
Despite heavy rain in Dublin, Palace rapidly established dominance. A flowing move in the 11th minute, sparked by Daichi Kamada's incisive pass, allowed Nketiah to set up Uche for a simple tap-in.
Youngster Adam Wharton went close soon after, driving a powerful effort over the bar. Nketiah then claimed for a penalty after racing into the box, but the referee waved away the appeals.
Ex-Arsenal striker didn't need to wait long to find his goal, tapping home from close range after Uche's effort had hit the post.
Shelbourne were clinging on for dear life. Defender Kameron Ledwidge was lucky to escape a booking for two agricultural challenges on Yeremy Pino, before Chris Richards struck the crossbar with a powerful header from a corner.
The match was effectively over eight minutes from half-time. Yeremy Pino meandered past some weak challenges before calmly dispatching a shot past goalkeeper Wessel Speel to make it 3-0.
Following the break, manager Oliver Glasner seized the opportunity to rest key players like Kamada and Wharton. Replacement Romain Esse almost scoring with his first touch, only to see his effort blocked.
The youngster was incredibly unlucky later on, seeing one shot crash off each posts before being clasped on the line. Uche also blazed a sitter of a chance, indicating there is still room for development in his game.
A solitary worry for Palace was a late injury to Justin Devenny, who limped off. This allowed 17-year-old striker Benji Casey to earn his first-team debut, capping an otherwise positive night for the traveling side.
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