guitar chord
Em6
A minor triad with a major sixth added, which is why it is not simply a minor chord with a flat seventh.
Every fingering that fits a hand
045000
easy
042000
easy
022020
open
045400
easy
042003
easy
What is true of it
Em6 is E, G, B and C♯ — 1, b3, 5 and 6 counted from E.
These are also the notes of C♯m7♭5/E and D♭m7♭5/E. 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 045000: 2 fingers, held at the 4th fret.
1 of them use open strings, which is what makes a shape quiet to change to.
Where its notes are on the neck
The brass dots are E, the root. Everything else is a chord tone with its degree printed in it.
With a different note underneath
Em6/G
342000
Em6/B
x22020
Em6/C♯
x45000
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.