Guitar Chord Chart and Tabs in Drop Half Tuning

Сиbm11, Сиb-11, Сиb min11
Notes: Си♭, Ре♭, Фа, Ля♭, До, Ми♭
10,9,9,9,10,9 (211131)
9,9,9,9,10,10 (111123)