MakarkinPRO on "Auth User Just by login"

Anybody may help me with the code. What I need:

1. User open domain.com/wp-login page
2. Type ONLY his LOGIN (NO password required)
3. He redirected to page, where system ask him type his OneTimePassowrd
3. System send OneTime generated password (it's not his real password) to his email
4. After hi typed CORRECT OneTimePassword from the email he receive AUTH COOKIE and loged in

So the process is simple, user just type his LOGIN and OneTimePassword (from email) and never type his real Password.

Thx.