What are your d4 variations?

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Heidrich

Does anyone have any recommended lines for white playing d4. I really do prefer closed and positional but anything with some kind of advantage of imbalance will work. Anything for white when black maybe plays QGD, QGA, KID, benoni, benko,grunfeld, albin counter, dutch, any variation pelase help thank you all!

TonyH

grab avrukhs books on d4,... they will take you as far as 2600 :)