1. e2e4  1... e7e5  2. g1f3  2... b8c6  3. f1c4  3... g8f6  4. f3g5 A sharp line that indicates Firouzja's aggressive intentions. Caruana had a painful defeat against Nakamura in this line this year, in the last round of Norway Chess. 4... d7d5  5. e4d5  5... c6a5  6. c4b5  6... c7c6  7. d5c6  7... b7c6  8. b5d3  8... f6d5  9. h2h4 [%c_effect h4;square;h4;type;Interesting;persistent;true] A surprising choice, as this is a move that doesn't have a good reputation and leads to chaotic positions. 9... h7h6  10. d1h5  10... d8f6  11. g5e4 Firouzja recently had to face this line with the black pieces. Perhaps this inspired him to try playing the position with the other color. 11... f6e6 