Arsenal boss Arsene Wenger has revealed that goalkeeper Petr Cech is available for Thursday's Europa League clash with CSKA Moscow.

Cech was absent from the squad for the Premier League fixture with Stoke City on Sunday due to a groin injury, but the Czech stopper has recovered in time for the first leg of the last-eight tie at the Emirates Stadium.

However, at his pre-match press conference, Wenger claimed that he had not decided on whether to select Cech or deputy David Ospina for the match against the Russian side.

Arsenal have played 10 matches to reach the quarter-finals of the competition, and Ospina has started in all but two of those games.

Cech's only outing has come in the group-stage contest away at Partizan Belgrade in October.