guitar chord
Bsus2
The third replaced by the second. Nothing in it decides between major and minor.
Every fingering that fits a hand
x24422
moderate · barre
74440x
hard
74460x
hard
x2442x
moderate · barre
7444xx
hard
What is true of it
Bsus2 is B, C♯ and F♯ — 1, 2 and 5 counted from B.
These are also the notes of F♯sus4/B and G♭sus4/B. Which name is right depends on what is underneath and what came before — the notes alone do not decide.
The easiest of the 5 fingerings below is x24422: 3 fingers, one of them barring the 2nd fret, held at the 2nd 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.
1 string stays silent.
Where its notes are on the neck
The brass dots are B, the root. Everything else is a chord tone with its degree printed in it.
With a different note underneath
Bsus2/C♯
x4440x
Bsus2/F♯
224422
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.