St. Louis Chess Club employee Abby Byer, wipes down the clock and chess pieces after use in St. Louis on Monday, June 22, 2020. The Chess Club has reopened after being closed for nearly three months, due to coronavirus concerns. The Chess Club now has plexiglass to separate the players, masks and gloves are encouraged during play and the chess pieces are wiped down after use. Photo by Bill Greenblatt/UPI