I've found this bug while using the analysis board for atomic chess.
In the following position suppose white just moved his king to h5. If the black king goes to f6, white's king can go to h6, it's a legal move. but the analysis board doesn't allow it.
8/p7/2nb2k1/5r1K/1pp5/2P5/PP5P/8 w - -
I've tested it, and in a few other positions where white is under check but the black king is adjacent to it, removing the black king behaves like a checkmate although white has a legal move to get out of check. is this part of the rules or a bug?
In the following position suppose white just moved his king to h5. If the black king goes to f6, white's king can go to h6, it's a legal move. but the analysis board doesn't allow it.
8/p7/2nb2k1/5r1K/1pp5/2P5/PP5P/8 w - -
I've tested it, and in a few other positions where white is under check but the black king is adjacent to it, removing the black king behaves like a checkmate although white has a legal move to get out of check. is this part of the rules or a bug?