For this chord we put our index finger on the first fret of the E string. After that, the middle finger goes about halfway down the second fret of the G string. This leaves us space to put our ring finger on the second fret of the C string. The biggest issue with Dm is that space where the middle and ring finger have to squeeze in, it will take some adjustment to have a clear tone when plucked. Once you can properly sound the strings the chord is a breeze.