Fantastic!!! You have here one of the hillsteam loaches, probably from the Nemacheilus (or similar) family. They're generally easier to keep than the flattened hillstreams, but still a challenging fish.
Cooler temp conditions (ca. 23-25c), fast flow of water (preferably unidirectional if you can manage to set that up inside your tank), love fine grained (rounded, not sharp) gravel and/or sand substrate, and my schistura love some terracotta pots I've used for shelters but you could try slate etc.
You will need to be on top of regular PWCs with these guys even more than you would be normally (I'm guessing), since they're more sensitive to water conditions than botia even (and they can be fussy little things as it is).
Feeding: high vegetable content preferably, try spirulina flake. I also feed bloodworm and brine shrimp (frozen) to mine and they love it.
Can be territorial and somewhat more aggressive than botia, for example, but a great fish.
Yours could well be
sp. schistura balteata
Edit: Btw, that's definitely a female