7-String Guitar Chord Chart and Tabs in Open String Tuning

Gbm7♯11, Gb−7♯11
Notes: G♭, B♭♭, D♭, F♭, C
x,4,4,5,5,5 (x11234)
x,0,4,6,5,8 (x.1324)
5,4,4,5,5,x (21134x)
8,0,4,6,5,x (4.132x)