# How to play G♭ diminished / B♭♭ (1st inversion) chord on guitar — Shape xx7578 | Guitar Wiz

> Learn how to play the G♭ diminished / B♭♭ (1st inversion) chord on guitar (Shape xx7578). Follow our step-by-step finger placement instructions to master this fretboard shape. Place the 1st finger on the 5th fret of the 3rd string.

Source: https://guitarwiz.app/chords/g-flat-diminished/b-flat-flat/xx7578

## Chord Facts

- Canonical chord: G♭ diminished
- Display name: G♭dim/B♭♭
- Notes: G♭, B♭♭, D♭♭
- Intervals: 1 (G♭), ♭3 (B♭♭), ♭5 (D♭♭)

## How To Play This Shape

- Place the 1st finger on the 5th fret of the 3rd string
- Place the 2nd finger on the 7th fret of the 4th string
- Place the 3rd finger on the 7th fret of the 2nd string
- Place the 4th finger on the 8th fret of the 1st string

## Other Resources

- Parent chord page: https://guitarwiz.app/chords/g-flat-diminished/b-flat-flat/
- Chord library: https://guitarwiz.app/chords