ErictheRed wrote on 11/27/18 at 16:13:23:
Obviously Carlsen is human too, and having offered a repetition earlier in the game, he obviously thought that a draw was a good result for him in game 12. Still with the situation in the board and clocks, I can't fathom not playing on for a while, unless there is some offstage factor, such as illness.
On reddit, someone suggested the draw offer to be some elaborate mind trick -
If they keep playing for 5 hours and end up drawing anyway (draw was still a favourite in the position they had), then Fabiano would get another boost of confidence, having held a difficult endgame, while Magnus would be even more frustrated.
Now instead, Carlsen can be happy with his game, and Caruana is left with disgust at his prep and a lingering feeling that he only made it out because of the mercy of his opponent, rather than his own ability.
This way, the draw offer would make a good bit of sense, 'manipulating momentum', and ending up advantageous for the tiebreaks tomorrow.
A similar story was told by Svidler about the Kasparov-Kramnik match, where Kramnik deliberately took a draw in 11 moves to unsettle Garry, as his mindset would've been a much better one had they played 4 more hours.
Still, it does feel rather constructed..
P. S. Regarding the 'objective' worth of the position, chesscom is playing a round robin event with all of its engines from the ComputerChessCh from the final position of G12.
Last I checked, the top engine matches (between Leela, Stockfish, Komodo, Houdini) have all been draws, and while the lower boards do have some decisive results, there are also several wins by White amongst those.
E: Alright, some Wins are creeping in for Black..
https://cdn.discordapp.com/attachments/375393578391961600/517272621096763413/unk...Unclear of course how good Engines are at defending a somewhat blocked position, but curious nevertheless.