The Queen's Knights

The Queen's Knights manga summary: Alicia Heart was excited for her first date...until a magical chess piece transported her to another world?! Caught between a clash of warring kingdoms, Alicia finds herself in a realm of magic and conspiracy for the crown. Thankfully, she's not alone: she has her handsome knights to protect and adore her! Can they save her from becoming a sacrifice and stop the resurrection of the Red Queen? Maybe, if they stop messing around long enough...