Hello Aspirant,
According to the rank you have mentioned in the question you have very low chances to get the IIIT Dharwad with CSE as per previous year's cut-offs on such rank even in CSAB special round 2 but yes I would suggest you to sit for some state counselling because in some of the state government colleges you can get admission on such ranks.
Note that the cut-offs are bound to change every year depending upon various factors.
So you can use JEE-Main College Predictor to predict your chances of admission in different engineering colleges of India :-
https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer
I hope this information helps you.
Good Luck!!
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