That's so cool!
I always feel like there aren't many "chess-like" games out there, so it's great to see one that looks this good.
The puzzles are well made, the art is beautiful, and the overall concept shows a lot of potential.
I just felt like something was missing—the puzzles are a bit too easy, and the difficulty doesn't increase the way you'd expect.
This project could be huge! I'm not sure what your intentions are with it, but I love it. Great job!
additional note: maybe the diferent color pallete can add something to the gameplay.