Considering the game was a 20 min plus 1 second and attracted a large amount of spectators, the players in the game must have been nervous of all the spectators and made a few mistakes.
I would have preferred that white open like this rather than what he did.
1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 e6 5. O-O Be7 6. Re1 Nc6 7. a3 O-O 8. d4 *