Arsenal were held to a 0-0 draw by Nottingham Forest in a tense late kick-off at the City Ground on Saturday, missing the chance to stretch their Premier League lead to nine points.
Mikel Arteta has said Arsenal's consistency this season is convincing his players they can achieve something historic, with the club still competing for four trophies as the campaign reaches its decisive stage.
Mikel Arteta played down distractions, brushed aside injury fears and insisted Arsenal's full focus was fixed on Nottingham Forest as the Gunners prepared for another demanding Premier League away game.
Liam Rosenior has said Chelsea were "still in this tie" after a dramatic 3-2 defeat to Arsenal in the Carabao Cup semi-final first leg on Wednesday night.
Mikel Arteta made it clear the Carabao Cup semi-final was far from over after Arsenal's 3-2 first-leg win over Chelsea, admitting his side failed to land a decisive blow despite a dominant display.
Kai Havertz is set for a familiar return to Stamford Bridge as Arsenal face Chelsea in the semi-finals of the Carabao Cup, with the German included in Mikel Arteta's squad.