static void Main(string[] args)
{
QuartoSearchTree tree = new QuartoSearchTree();
string[] board = { "B3", "B4", "D1", "C2",
"D4", "A2", "A1", "B2",
null, "B1", "A3", null,
"C3", "D2", "A4", null };
Piece[] pieces = new Piece[MAXGAMEBOARD];
moveData move = new moveData();
pieces[0].setValues("A1", false);
pieces[1].setValues("A2", false);
pieces[2].setValues("A3", false);
pieces[3].setValues("A4", false);
pieces[4].setValues("B1", false);
pieces[5].setValues("B2", false);
pieces[6].setValues("B3", false);
pieces[7].setValues("B4", false);
pieces[8].setValues("C1", true);
pieces[9].setValues("C2", false);
pieces[10].setValues("C3", false);
pieces[11].setValues("C4", true);
pieces[12].setValues("D1", false);
pieces[13].setValues("D2", false);
pieces[14].setValues("D3", true);
pieces[15].setValues("D4", false);
move = tree.generateTree(board, 8, pieces, 3);
}