Hi Gremlin! That means the white pawn on c5 captures the black pawn on d5 EN PASSANT… so the white pawn goes to d6.
EN PASSANT? I can’t vs the robot until I understand this part thank youuuuu I moved my black pawn from D7 to D5 and chess bot said I can’t do that? Can you help me understand that rule, please? Maybe that’s why I’m struggling w this scenario.