Manchester City defender Ruben Dias says they face Arsenal tonight in ideal form.
City go into the game against the Premier League leaders five points behind, though with two games in hand.
I think we have been on form in the right time for a long time now," said Dias.
It is that time of year and every game you are either in or out with Champions League elimination rounds and also the way it goes in the Premier League.
We have been fighting finals for a long time now and it will keep being the same until the end.
It comes from ambition - ambition for us all. Ambition is one of our best characteristics.
We are all very ambitious and when this time comes, no one hides - everyone shows up and does their best to be there for the team."
Dias also said: I guess it is a title decider, as will the next one against Fulham and the one after that against West Ham and so on.
It is just another part of the title race. It is definitely a big one because we are playing against our main opponent, and it is a good time to make a statement.
But we know that after this game, there is still a long way to go and many games to be played. Our total focus is on tomorrow's game, but knowing there is still a long way to go.
We all know how good Arsenal are and what they are capable of. But we also know how difficult it is in this part of the season."