I can be white and black at the same time in the same game. I can accept and send the same challenge. Hmm.
lh3.googleusercontent.com/-UGpyCqJpR8o/X-oY-r1kl6I/AAAAAAAAAEQ/MuBlCeNqGcw3vxgE53TA2SkZONMoyYnYACK8BGAsYHg/s512/2020-12-28.png
lh3.googleusercontent.com/-UGpyCqJpR8o/X-oY-r1kl6I/AAAAAAAAAEQ/MuBlCeNqGcw3vxgE53TA2SkZONMoyYnYACK8BGAsYHg/s512/2020-12-28.png