上分大魔王送分小仙女
[shàng fēn dà mó wáng sòng fēn xiăo xiān nǚ]
'上分大魔王送分小仙女' translates to 'a big evil overlord sending scores to little fairy.' It's playful and lighthearted, referring to someone very skilled at a competitive game, but also generous enough to give beginners an easy time or advantage.