Collect a piece of chess history with an autographed board from the 2016 Sinquefield Cup! This 20" x 20" vinyl board with blue squares is decorated with the logos of both the Chess Club & Scholastic Center of Saint Louis and the 2016 Sinquefield Cup. Each custom-designed board comes with a Certificate of Authenticity, featuring reproduced signatures of each field. Signatures include Hikaru Nakamura, Maxime Vachier-Lagrave, Wesley So, Ding Liren, Veselin Topalov, Anish Giri, Levon Aronian, Viswanathan Anand, Peter Svidler, and Fabiano Caruana.