Does anyone know how to use a | in the kitchen regex on windows?

I am trying to operate on a couple instances that had connection failures in my testing (WinRM errors with kitchen-ec2).
The machines are created, I just need to re-run the converge on them. This happens enough that I would like to be able to do this via regex; call a converge on several machines that are not closely related; but run them concurrently.

> kitchen converge suitea-platform20(08|12)

This doesn’t work in windows, because I can’t seem to escape the pipeline character.