1. g1f3  1... d7d5  2. g2g3  2... g7g6  3. f1g2  3... f8g7  4. d2d4  4... g8f6  5. e1g1  5... e8g8  6. c2c4  6... c7c6  7. d1b3 Artemiev himself has played this variation with White in a classical game. 7... a7a5 An aggressive move that is one of Black's popular choices. 8. c4d5  8... a5a4  9. b3d1  9... c6d5  10. b1c3  10... d8a5  11. c1d2  11... b8c6 