By Chris Harris

Arsène Wenger agrees that Wojciech Szczesny deserves a chance to show what he can do - but he has reminded the Polish keeper that he has time on his side.

The 20-year-old earned rave reviews for his performances on loan at League One outfit Brentford last season and he featured for the Arsenal first team during pre-season.

However, Manuel Almunia has kept goal since the Premier League campaign got underway and Lukasz Fabianski got the nod for the midweek Carling Cup win at Tottenham.

Szczesny's frustrations were reported in the media and then repeated back to Wenger at his pre-match press conference on Thursday. The manager has said in the past that Szczesny "will one day be the Arsenal No 1" but he urged the keeper to be patient.

"He is right, he deserves a chance but the keeper is in front of him, Vito Mannone, deserves a chance as well," said Wenger.

"You can only play one goalkeeper. It's part of their job as a football player to live with competition and decisions.

"Impatience is a characteristic of youth. What they forget when they are 20 is that they can play until they are 40, whereas a normal player can only go to 32 or 34 if it all goes well. What they lose at the start they gain at the end of their career."

That said, Wenger is keen to keep Szczesny at Emirates Stadium.

"We will talk to him about a new deal. We rate him and we want to keep him," said the Frenchman.

"When you have educated a player like we have with Szczesny, who arrives at the age of 16, it is a long-term investment which costs a lot of money, so you want to keep the players."

Copyright 2014 The Arsenal Football Club plc. Permission to use quotations from this article is granted subject to appropriate credit being given to www.arsenal.com as the source 23 Sep 2010