1. e2e4  1... c7c5 Radjabov has gotten a lot of very understandable heat in the past few years for showing no ambition, forcing draws with White in well known lines, never trying to win, drawing nearly all his games, you name it. In my opinion, much of this heat is fully justified. That said, I do have to give him props for showing a willingness to fight today as early as the first move 1. 2. g1f3  2... a7a6 I can't remember analyzing this move in the last 10 years $1 3. c2c4  3... b8c6  4. d2d4  4... c5d4  5. f3d4  5... e7e5  6. d4f5  6... d7d5 Radjabov was still blitzing to here, suggesting he was still in his preparation. The position is not great though. 7. c4d5  7... c8f5  8. e4f5  8... c6d4  9. f1d3 I like this decision from Caruana. The computer wants to try to hang onto the d5-pawn with Nc3, but this feels more human and less risky. 9... d8d5  10. b1c3 Another good move. White makes sure to grab a tempo on the queen before castling. 10... d5d7  11. e1g1  11... g8f6 This is not a bad move, but I think it was played with the wrong plan in mind. Given that Black ended up castling long in the game, he probably should have done so right away. 12. c1g5  12... f8e7  13. f1e1  13... e8c8  14. e1e5  14... d4c6  15. g5f6  15... e7f6  16. e5d5  16... d7e7  17. d3c4  17... c8b8  18. d1d3 This allows Black a bunch of extra options. 18... e7b4 Not bad, but not best either. The computer wants Qc7, but I think Nb4 looks best to a human eye. 19. c4b3  19... c6d4  20. d3c4  20... b4c4  21. b3c4  21... d8c8 