Guitar Chord Chart and Tabs in C open Tuning

Ré7/6sus2, Ré7,6sus2
Notes: Ré, Fa♯, La, Si, Do, Mi
2,4,6,5,0,0 (1243..)
2,4,0,5,6,0 (12.34.)
2,4,6,0,0,5 (124..3)
2,4,0,0,6,5 (12..43)