1. e2e4  1... e7e5  2. g1f3  2... b8c6  3. f1b5 Nakamura decided to stick to the Ruy Lopez, but today his approach will be different. 3... a7a6  4. b5a4  4... g8f6  5. e1g1  5... f8e7  6. f1e1  6... b7b5  7. a4b3  7... e8g8  8. h2h3  8... c8b7  9. d2d3  9... d7d5 Aronian is ready to play the Marshall, even against the Anti-Marshall. According to Megabase, this move is recently more successful than 9...d6. 10. e4d5  10... f6d5  11. a2a4  11... c6d4  12. b1d2  12... d4b3  13. d2b3  13... d5b4  14. f3e5  14... d8d5  15. f2f3  15... e7d6 