Lichess should add quantum chess as a variant.

Self-explanatory. I've been disappointed that this game doesn't appear to be playable anywhere online and there's only really the Steam app you have to pay for to get. As long as it's not copyrighted it would be amazing to see quantum chess here.

I agree, it was an interesting variant that unfortunately didn't go well on the general public. I think that here it could gain the momentum it deserves.

#1 The name Quantum Chess is obviously trademarked.

What about "Heisenberg Chess"? Or "Superposition Chess" maybe.

I've never heard of this variant but I think I like it! (Just from the name of it)