1. e2e4  1... c7c5  2. g1f3  2... d7d6  3. d2d4  3... c5d4  4. f3d4  4... g8f6  5. b1c3  5... a7a6  6. f2f3 Vachier-Lagrave is faithful to his Najdorf Defense and Caruana to his English Attack. A theoretical battle appears on the board. 6... e7e5  7. d4b3  7... c8e6  8. c1e3  8... f8e7  9. d1d2  9... e8g8  10. e1c1  10... b8d7 