I have looked at the Sjeng and the Bughousechess.wz.cz website and the answers in the other page. This is not quite a Crazyhouse equivalent analysis, due to the capture mechanics. The pages are very old (Althon, Pentium) and there is no clear statement how to do this.
If necessary, I can take both boards into account, but in particular wanted to see if there was a tactic available.
I have the PGN/screenshot of the position, how can I use Sjeng or similar to analyze it properly?