# How to play D diminished 7th / C♭ (3rd inversion) chord on guitar — Shape xefdfd | Guitar Wiz

> Learn how to play the D diminished 7th / C♭ (3rd inversion) chord on guitar (Shape xefdfd). Follow our step-by-step finger placement instructions to master this fretboard shape. Place the 1st finger on the 13th fret of the 1st string and 3rd string in barre position.

Source: https://guitarwiz.app/chords/d-diminished-7th/c-flat/xefdfd

## Chord Facts

- Canonical chord: D diminished 7th
- Display name: Ddim7/C♭
- Notes: D, F, A♭, C♭
- Intervals: 1 (D), ♭3 (F), ♭5 (A♭), ♭♭7 (C♭)

## How To Play This Shape

- Place the 1st finger on the 13th fret of the 1st string and 3rd string in barre position
- Place the 2nd finger on the 14th fret of the 5th string
- Place the 3rd finger on the 15th fret of the 4th string
- Place the 4th finger on the 15th fret of the 2nd string

## Other Resources

- Parent chord page: https://guitarwiz.app/chords/d-diminished-7th/c-flat/
- Chord library: https://guitarwiz.app/chords