OKLAHOMA CHESS MAGAZINE JUNE 2023 In this issue, read all about this year’s state championship, our 2023 Seniors championship, the OSCO championships, and the 21st Red River Shootout. Also: Ryan Amburgy‘s record-setting rating, Robert Harrington‘s unusual opponents at the ’87 American Open, new exhibits at the World Chess Hall of Fame, plus puzzles, book reviews, and and LOTS OF GAMES from Oklahoma players like new state champion Max Barnes, Tom Braunlich, Ryan Amburgy, Wayne Hatcher, and Mark Hulsey.