My style favors aggressive, complicated openings. I have constructed a suitable repertoire with White beginning with 1. d4 with one exception. I have so far been unable to find a satisfactory response to 1. d4 d5 2. c4 e6 3. Nc3 Nf6.

I would prefer not to play the Exchange Variation because it is extremely popular among my regular opponents, but if it is the only option I would consider it. However, this would mean also finding something against the Alatortsev (3... Be7).

Can anyone give me a good suggestion? I'm willing to go into less popular lines if they have been tested by a 2700+ at least once.

Edit: To be clear, I'm already set vs. the Slav/Semi-Slav. I'm purely concerned with situations where Black does not play c6 at some point.

My style favors aggressive, complicated openings. I have constructed a suitable repertoire with White beginning with 1. d4 with one exception. I have so far been unable to find a satisfactory response to

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1. d4 d5 2. c4 e6 3. Nc3 Nf6. 

I would prefer not to play the Exchange Variation because it is extremely popular among my regular opponents, but if it is the only option I would consider it. However, this would mean also finding something against the Alatortsev (3... Be7).

Can anyone give me a good suggestion? I'm willing to go into less popular lines if they have been tested by a 2700+ at least once.

Edit: To be clear, I'm already set vs. the Slav/Semi-Slav. I'm purely concerned with situations where Black does not play c6 at some point.