guitar chord
Gm7
Minor triad with a minor seventh. The same four notes as a major sixth chord a third above.
Every fingering that fits a hand
310031
moderate
350066
moderate
353333
moderate · barre
31303x
moderate
35333x
moderate · barre
What is true of it
Gm7 is G, B♭, D and F — 1, b3, 5 and b7 counted from G.
These are also the notes of B♭6/G and A♯6/G. Which name is right depends on what is underneath and what came before — the notes alone do not decide.
On an instrument that cannot reach all 4, the 5 goes first, in that order.
The easiest of the 5 fingerings below is 310031: 4 fingers, held at the 1st fret.
None of them uses an open string, so this chord moves up the neck unchanged — the same shape 1 fret higher is the chord a semitone above.
2 of the 5 need a barre.
Where its notes are on the neck
The brass dots are G, the root. Everything else is a chord tone with its degree printed in it.
With a different note underneath
Gm7/B♭
x10031
Gm7/D
x50363
Gm7/F
1100xx
An inversion is the same chord with a different note lowest. The name changes to a slash name because the bass is what a listener hears as the foundation.