All of this has been seen so far with  Carlsen uncorking novelty now.
1. g1f3  1... d7d5  2. d2d4  2... g8f6  3. c2c4  3... e7e6  4. g2g3  4... d5c4  5. f1g2  5... f8b4  6. c1d2  6... a7a5  7. e1g1  7... e8g8  8. b1a3  8... b4a3  9. b2a3  9... b7b5 