There are no interlocuatorry appeals in a criminal case. You cannot appeal until after you get convicted (if you get convicted).
The above answer, and any follow up comments or emails is for informational purposes only and not meant as legal advice.
You state the judge "isn't playing fair." A criminal prosecution is inherently unfair and coercive. The People have many more resources at their disposal.
I am not your attorney and any posts/messages or responses to posts/messages can not and do not establish an attorney-client relationship. You should not rely upon free legal advice, and I disclaim any liability for the outcome if you do. Any opinions offered on matters outside New York State are for general informational purposes only.