private void UnMakeMove(Movelist move, int chesstype,Chess[,] chess)
{
chess[move.from.Y, move.from.X].chesstype = chess[move.to.Y, move.to.X].chesstype;
chess[move.to.Y, move.to.X].chesstype = chesstype;
}
private int MakeMove(Movelist move,Chess[,] chess)
{
int chesstype = chess[move.to.Y, move.to.X].chesstype;
chess[move.to.Y, move.to.X].chesstype = chess[move.from.Y, move.from.X].chesstype;
chess[move.from.Y, move.from.X].chesstype = 0;
return chesstype;
}