You're right, it's just a puzzle game. Strange to use the theme of chess and change a queen into a prince too.

Pawnbarian is more chess-inspired than a chess themed, but actually rogue(lite)-like and very good.

https://j4nw.com/pawnbarian/

In the most general terms, a procedurally generated world with permadeath. The term's inspired by Rogue[1].

[1] https://en.wikipedia.org/wiki/Rogue_(video_game)

I think it can be reached through settings, then the question mark.

Explanation of the pieces would be nice too!

So, Battle Chess 2026?

That's awesome! I've been working on nearly this exact same idea as a prototype in Godot. Looks like my work is done! ;-)

That was me. The engine is deterministic so I wrote a beam solver for it. My score should've been 208 (pretty sure it could play forever; I capped the solver at a max time limit) but I messed up one of my moves (I was manually moving the pieces instead of submitting the final move list with curl).