7-String Guitar Chord Chart and Tabs in b standard Tuning

Sim13, Si-13, Si min13
Notes: Si, Ré, Fa♯, La, Do♯, Mi, Sol♯
10,10,9,9,10,9,9 (2311411)
9,10,9,9,10,10,9 (1211341)
10,9,9,9,10,9,10 (2111314)
9,9,9,9,10,10,10 (1111234)