[icambron]

I don’t think this is right. The idea seems to be that his post-game interview shows he didn’t understand the positions very well despite playing them accurately, so he may have cheated. But a) today there was a huge amount of extra security and specific scrutiny on him, b) he drew despite having a substantial advantage at one point, and c) a bad interview where he fumbled some stuff would be a nothing-burger if it hadn’t come after an accusation. It seems much more likely that this is a swirl of confirmation bias, not sound adjustments to priors. No one seemed to think his play was suspicious before the Magnus tweet and now everyone is reading tea leaves.

[sdwr]

I got "busted" in school for "cheating" in an assembly language lab. I fumbled explaining the code to the TA, and he thought I had copied code from someone else. Explaining and performing are two different skills, it's very possible to be able to do things that you can't describe.

[ivalm]

I agree that he probably did not cheat vs firouzja. Even vs Carlson my money is at most the line magnus wanted to play somehow got leaked. It’s hard to imagine getting live engine support otb at a modern tournament.

[icambron]

Right. But the specific point in this thread is that his horrible analysis after the Firouzja game was suspicious, which doesn’t lend any weight to the accusation unless we’re also claiming he cheated in that one.

[bluecalm]

Why is it hard to imagine? It's easy to imagine him getting signals from the audience for example which can be done in multiple ways. I am not up to date with the state of metal/RFID detectors but simplistic ones they use at chess tournaments are probably possible to game as well.

[icambron]

It’s easy to imagine almost anything. The question isn’t whether he could but rather whether he did. I’m challenging the reasons many people believe he did, or likely did.