...which Carlsen does not like.
1. e2e4  1... c7c5  2. g1f3  2... b8c6  3. f1b5  3... e7e6  4. b5c6  4... b7c6  5. d2d3  5... g8e7  6. b2b3  6... e7g6  7. h2h4  7... h7h5  8. e4e5  8... f7f6  9. b1d2 Caruana offers a pawn.