HAPPENIN’ OTSEGO for WEDNESDAY, NOV. 22 Evening Of Chess Give the gift of Christmas to children in need. To participate in the Salvation Army’s Angel Tree program CLICK HERE! CHESS NIGHT – 7-11 p.m. Chess enthusiasts of all levels welcome to play. Includes free lessons for beginners. Hunt Union Cafeteria, SUNY Oneonta. Call 607-386-3589 3-D TINKERING – 10 a.m. Create a 3D printable holiday ornament. For ages 8+, adults welcome. Registration required. Huntington Memorial Library, 62 Chestnut St., Oneonta. Call 607-432-1980…