Partial barre
fret 13x-11-13-13-12-13
A♭m6 is the A♭ minor 6 chord. Its notes are A♭, C♭, E♭ and F. It is the same chord as G♯m6. Minor with a natural sixth. Notice how it differs from a minor seventh chord.
x-11-13-13-12-13
Numbers show frets from the low E string to the high e string; x means don't play that string.
Every A♭, C♭, E♭ and F on the first 12 frets. The filled dots are the root, A♭. Build your own shape from any nearby group.
Other A♭ chords
Other minor 6 chords