Reminds me of this other submission: https://itch.io/jam/raylib-6x-gamejam/rate/4753810
By comparison, yours feels a lot easier, even clicking randomly it seems like I can't lose unless I clog the board with unused queens. Playing that one first also conditioned me to misinterpret your bottom bar as a queue like in theirs, instead of as a bag. Eventually I also hit the Meadow Miracle/Queen loop, which softlocked my game.