Well #1 the dutch is bad #2 the old Benoni is bad so play: Any Slav, King's Indian, Nimzo Indian, QGA,QGD, The Modern Benoni, Grunfield.
The Old Benoni
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Jun 3, 2016
0
#3
The main plan of the benoni is to get a strategically lost position in all 3 areas of the board, but come up with creative and deep tactics to save yourself... good luck lol 
I don't know the dutch, but it doesn't seem to offer much variety. Nimzo and slav do for sure. QGD/A not as much I think, but still very good positions of course.
Jun 3, 2016
0
#4
Alright, guess I'll finally play a d4 d5 opening. I should probably do that for e4 too, now that I slightly know the Ruy Lopez
Jun 5, 2016
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#5
Play the Nimzo-indian, really straightforward, it is also said that its the strongest reply to d4!
What are the main plans of the Old Benoni and what are some of the lines. I want to learn a new d4 opening since all I know at the moment is the Dutch defense which brings about highly specific positions. . .I want to get a variety of positions and I don't think that the Dutch really offers that. Does anyone think the Dutch DOES offer a variety of positions and if not does the Benoni/Old Benoni allow a variety of positions?