You don't need a t there (native Russian speaker), it's a clear ch like in check.
This is a common mistake when transliterating the Russian ч (ch), t doesn't add anything. In fact, t makes it more difficult to pronounce it while it's an easy sound for most people to say.
This is a common mistake when transliterating the Russian ч (ch), t doesn't add anything. In fact, t makes it more difficult to pronounce it while it's an easy sound for most people to say.