Even though entering their maiden continental campaign, Crystal Palace are learning at a rapid pace. Without key players like striker Jean-Philippe Mateta and wing-back Daniel Muñoz, the London club departed Dublin with a commanding win that all but guarantees them a place in the Conference League qualifying rounds.
Another three points in their next fixture against Finland's KuPS should be sufficient to secure straight entry to the knockout stages, particularly after a prior stumble against Strasbourg.
This match provided a platform for several Palace's fringe talent to impress. Christantus Uche, making only his second beginning since arriving on loan from Getafe, opened the scoring with a well-taken goal. Striker Eddie Nketiah contributed a second, scoring for the second game in match.
A Shelbourne team that had finished their league season were no match even for a largely second-string Palace outfit. The visitors were further depleted by the reports that Mateta and Muñoz are sidelined with leg injuries.
In spite of heavy rain in Dublin, Palace rapidly established dominance. A slick passing sequence in the 11th minute, initiated by Daichi Kamada's clever pass, let Nketiah to lay on Uche for a straightforward tap-in.
Youngster Adam Wharton went close soon after, fizzing a long-range effort over the bar. Nketiah then claimed for a penalty after racing into the box, but the official waved away the protests.
The formerArsenal man did not have wait long to find his goal, tapping home from close range after Uche's shot had hit the post.
The home side were clinging on for dear life. Full-back Kameron Ledwidge was lucky to escape a booking for two robust tackles on Yeremy Pino, before Chris Richards struck the crossbar with a powerful header from a corner.
The contest was as good as over eight minutes before half-time. Yeremy Pino weaved past a series of comically weak challenges before coolly slotting a shot past goalkeeper Wessel Speel to make it 3-0.
After the break, coach Oliver Glasner took the chance to rest key individuals like Kamada and Wharton. Replacement Romain Esse came close to scoring with his very first touch, but saw his effort blocked.
The youngster was incredibly unlucky later on, seeing one shot crash off each posts before being gathered on the line. Uche then missed a glaring chance, indicating there is still room for improvement in his game.
A solitary concern for Palace was a second-half injury to Justin Devenny, who limped off. This allowed 17-year-old forward Benji Casey to earn his senior debut, capping an otherwise positive night for the traveling side.
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