Crazyhouse FENs cannot be analysed or used in challenges

[johndoknjas]

Exact URL of where the bug happened

Any crazyhouse FENs

Steps to reproduce the bug

1. Go to lichess.org/analysis/rnbqkbnr/pppp1ppp/4p3/8/4P3/8/PPPP1PPP/RNBQKBNR/ w KQkq - 0 2

2. The trailing '/' indicates this is crazyhouse. However, the analysis board treats it as standard chess.

3. Challenging someone fromPosition with this fen also becomes standard chess.

4. Or, take lichess.org/analysis/rnbqkbnr/ppp1pppp/8/3P4/8/8/PPPP1PPP/RNBQKBNR/P b KQkq - 0 2

5. This is also treated as standard chess.

6. Using this FEN to create a challenge is illegal.

The only way I've found to analyse a crazyhouse position is if it was from a finished game, and you go to the analysis board from there.

What did you expect to happen?

Crazyhouse FENs should work in these cases.

What happened instead?

Above

Operating system

WSL / Windows 11

Browser and version (or alternate access method)

Chrome

Additional information

No response