i sound dumb but ive been looking for awhile.. how do i play it? the open way. not barre
just make up your own position that has the notes G, Bb, and D in it. There's no normal open Gm that's tought to students the way open G, C, etc are.
I reccomend the bar chord though. It seems more easier to play. Why do you need an open chord version?
just bar it 355333. your going to need to build finger strength anyway. dont puss out, its only 6 strings.