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. 8... c7c6 But Dominguez deviates first and jumps into another game of So. 9. g1e2  9... f8e8  10. c1d2  10... b7b6  11. f2f3 This is a novelty. 11... c6c5  12. g2g4  12... c5c4  13. d3f5  13... c8f5  14. c2f5  14... g7g6  15. f5g5  15... b8c6  16. e1g1  16... d6f8  17. g5h4  17... h7h6  18. a1d1 \"Until here I knew the moves and then I know some plans, but it is very sharp, either player can win.\" (Firouzja) 18... b6b5 \"A great move to not waste time and start attacking.\" (Firouzja) 19. h4f2  19... d8d7  20. f2g2 