You missed a large part. Some of his moves were "somewhat suspect". However, he was interviewed after the game with Magnus and he really could not explain why he was making the moves he made. Even the interviewers were almost laughing as he gave his "analysis" for his own moves. He played off his top engine moves as just getting lucky, while at the same time stating he didn't make other moves because they would have weakened his position (when in fact it was the other way around), while also stating he made other moves to strengthen his position (when in fact it was weakening).
Nothing he said made sense. He is playing against the top players in the entire world, and he can't really describe his games. This is super genius territory, and yet he just claims his skills to mostly just be based on luck.