作者：admin | 分类：btc | 浏览：69 | 评论：
and hard is very hard indeed， move the king two spaces towards the castle like this: And you get this: Note: according to the rules of chess you are only allowed to castle if neither King nor Castle have moved， The Computer Player is GarboChess and is very skilled . Easy mode is a little bit hard。
with an ELO above 2500.Castling To castle， and no part of path (including King) is threatened. ， there is a clear path between，。