There is still a problem. In free castling as Kevin Pacey has defined it the king may leap interviening pieces and the rook lands on the king's initial sqaure. This I think it requires a new implementation. I think I got cought in the terms, it is obvious to me that you meant something else by it!...
Hello Fergus,
There is still a problem. In free castling as Kevin Pacey has defined it the king may leap interviening pieces and the rook lands on the king's initial sqaure. This I think it requires a new implementation. I think I got cought in the terms, it is obvious to me that you meant something else by it!...