I fixed that. It had KisjO2 for the King move. But the j is only needed if castling is not with the outermost piece on the King rank. The Diagram is smart enough to know that you cannot castle with an empty square (or through a hole). So KisO2 would have sufficed here.
I fixed that. It had KisjO2 for the King move. But the j is only needed if castling is not with the outermost piece on the King rank. The Diagram is smart enough to know that you cannot castle with an empty square (or through a hole). So KisO2 would have sufficed here.