Guitar Chord Chart and Tabs in full step down Tuning

Сиb7b5b9
Notes: Си♭, Ре, Фа♭, Ля♭, До♭
9,9,10,9,9,9 (112111)
x,9,10,9,9,9 (x12111)
9,9,10,9,9,x (11211x)