Mr. Bill Boericke shares that the Stuyvesant Chess Club is now online and all students and alumni are welcome to participate. We have "arena style" chess tournaments every Monday and Wednesday beginning at 3:15pm and ending at 4:45pm. These are speed chess (5 min) tournaments and are great because you don't have to be there at the outset, just show up and join at any point and you can start playing and piling up points to be the day's winner, or stop in and play a few games and leave. The tournaments are held on the Stuyvesant Team site on Lichess.org (it is free to register and play on Lichess).
You can find our site at: https://lichess.org/team/stuyvesant-chess
