All four games ended drawn in the penultimate round of the Sinquefield Cup, which means Wesley So, Fabiano Caruana and Leinier Dominguez continue to share the lead. However, So has already played eight games in the event and will get a rest day on Thursday. In the final round, Caruana will play white against Richard Rapport, while Dominguez will play black against Levon Aronian. | Photo: Lennart Ootes