Magnus Carlson finally came out and explain why he thought on's name and was cheating basically he got the strong perception during the game that Hans wasn't really putting in a lot of effort. There are handful games were literally 100% that's basically impossible without cheating I mean you look at the top players. Who threw entire career never had a hundred percent game That nailing the best move every single time for 40, 50, 100 moves is just not possible.