If you were getting used to just one decisive game per round, then Sunday's round rocks your world with three decisive games, lots of blunders, and electrifying action. Winners were GM Wesley So who prevailed over co-loader GM Ian Nepomniachtchi in an endgame, GM Maxime Vachier-Lagrave who took down.
U S Championships: Niemann and Wang win, Christiansen and Kaidanov have to play tiebreak chessbase.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from chessbase.com Daily Mail and Mail on Sunday newspapers.