Devlog 7: Better luck this time?

I’ve been doing some work on less crucial parts of the engine, but mostly trying to entertain myself while I waited for my ship to be reviewed. Today, I can proudly say that it was! However, it was send back because the player could make illegal moves in the TUI. This wasn’t too hard to fix, but there were a few things that I hadn’t known were wrong that work properly now.
I didn’t realize it, but if the player tried to castle when they couldn’t, it would tell them it was illegal… after switching the color of the piece the king was going to replace. I did some sleuthing, and it turns out that it’s because the castle wasn’t being parsed as a castle, but as a move. This move was then being performed and undone. When moves are performed, they record the type of piece they capture so that the pieces can be restored when the moves are undone. Here, though, it was recording that it was capturing a knight but replacing it with a black knight because white can’t legally capture its own pieces.
Anyway, that’s fixed now, so I’ll request another review and keep you posted!