But Dominguez deviates first and jumps into another game of So.
1. d2d4  1... g8f6  2. c2c4  2... e7e6  3. b1c3  3... f8b4  4. e2e3  4... e8g8  5. f1d3  5... d7d5  6. c4d5  6... e6d5  7. a2a3 A trendy line of late. 7... b4d6  8. d1c2 Both players are entering one of the most complex structures, a Carlsbad with a white dark-squared bishop behind the pawn chain. So far they are following the game So-Mamedyarov that was played a few days ago.