The Gunners host the Blues in the last 16 at the Emirates Stadium and although Wenger is set to make some changes, he insists getting through to the quarter-finals.
"The team will be a mixture, with some players who are at the moment not getting the games they need and deserve, and also one or two young players," Wenger said.
"I have to get that mixture right and I will leave myself until tomorrow to decide how I do that."
He added: "What we want to do is to show that we want to be considered as a very strong team and that comes only with the way we play and with the results, so let's just focus on that.
"We will absolutely go for this game."
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