Board Game Arena

Hi - I am two pieces behind now in a chess game and would like to resign as is the noble thing to do but I can't work out how. Can anyone help?

In the upper right corner of the screen, there should be a gear. This activates a menu where a white flag is found. Click on the white flag (and I believe click confirm) to concede the game.

I know that some tournament games have this disabled, but it should work for most 2-player games.

Thank you so much for taking the time to let me know!