opaeoh·vor 2 Jahren·discussThat's for design purposes only . If you know chess , those are popular openings for white and black (designed to replicate the stockmarket) . The arrows indicate the popularity increase / decrease . The games will take place on chess.com or lichess
opaeoh·vor 2 Jahren·discussI think you've got it wrong . We are a chess club not a chess server . We use chess.dot and lichess for our matches