1. e2e4  1... c7c6 Due to the match situation, I expected this pawn moving one square more forward. 2. d2d4  2... d7d5  3. b1d2  3... d5e4  4. d2e4  4... c8f5 The good old Caro-Kann main line. 5. e4g3  5... f5g6  6. h2h4  6... h7h6  7. g1f3  7... e7e6 The same move Carlsen chose in his first world championship match against Anand in 2013. 8. f3e5  8... g6h7 