1. d2d4  1... g8f6  2. g1f3  2... g7g6  3. b1c3  3... d7d5  4. c1f4  4... f8g7  5. c3b5 An idea from the reversed Chigorin defense. White forces the opponent's knight towards the rim and  hopes it will never find its way back. 5... b8a6  6. e2e3  6... f6h5 In return,  Black takes care of the enemy bishop pair. 7. f4g5  7... h7h6  8. g5h4  8... c7c6  9. b5a3 It seems strange that the white knight also  sidesteps the central squares, but White needs to play c2-c4 if he wants  to fight for the center. 9... c8g4  10. f1e2  10... a6c7  11. c2c4 Aronian achieved what he wanted, but the pressure that he exerts in the center is not yet worrisome for Banikas. 11... e8g8  12. d1b3  12... a8b8  13. a1c1 Now the Greek GM decided that it is time to force  matters.