B7♭13 7-string guitar chord

How to play B7♭13 on 7-string guitar

The most common way, the first shape above: your middle finger on the low E string at the 2nd fret and your index finger on the D string at the 1st fret. Let the low B, A, G and high B strings ring open. Don’t play the high E string.

From the low B string 0 2 0 1 0 0 x (x: not played, 0: open)

What notes are in B7♭13?

B7♭13, B dominant seventh flat thirteen, is B, D♯, F♯, A and G: the root (B), the major third (D♯), the perfect fifth (F♯), the minor seventh (A) and the flat thirteenth (G). Its formula is 1 3 5 ♭7 ♭13.