public Board()
{
spaces = new ChessPiece[8, 8];
whitePlayer = new ChessPlayer(true);
blackPlayer = new ChessPlayer(false);
boardBMP = Properties.Resources.board;
InitializeBoard();
}
public void Run(ChessPlayer player)
{
double best = int.MinValue;
foreach (Move move in currentBoard.GetOrderedMoves(player))
{
currentBoard.MakeMove(move);
double value = -AlphaBeta(depth - 1, int.MinValue, int.MaxValue, player is Computer ? MainWindow.Player1 : MainWindow.Player2);
if (value > best)
{
bestMove = move;
best = value;
}
currentBoard.UndoMove(move);
}
}
public Piece(Point position, ChessPieces pi, bool isblack)
{
isBlack = isblack;
this.position = position;
pieceType = pi;
if (this.isBlack && MainWindow.Player1.isBlack)
{
player = MainWindow.Player1;
opposite = MainWindow.Player2;
}
else
{
player = MainWindow.Player2;
opposite = MainWindow.Player1;
}
this.SizeMode = PictureBoxSizeMode.StretchImage;
this.Size = new Size(40, 40);
}
public List <Move> GetOrderedMoves(ChessPlayer player)
{
List <Move> possibleMoves = new List <Move>();
possibleMoves.Clear();
foreach (BoardTile bd in grid)
{
if (bd.IsOccuppied())
{
if ((bd.GetPiece().IsBlack() && player.isBlack) || (!bd.GetPiece().IsBlack() && !player.isBlack))
{
List <Point> points = bd.GetPiece().GetPoints();
for (int i = 1; i < points.Count; i++)
{
possibleMoves.Add(new Move(bd.GetPiece().position, points[i]));
}
}
}
}
return(possibleMoves);
}
private void buttonMove_Click(object sender, EventArgs e)
{
ChessFigure figureToMove = GetFigure();
if (figureToMove == null)
{
if (comboFrom.Text.Contains("Give In"))
{
MessageBox.Show("You lose!");
GameBegins();
return;
}
if (comboFrom.Text.Contains("Draw"))
{
DialogResult result = MessageBox.Show("Other player, do you want to draw?", "Draw proposal",
MessageBoxButtons.YesNo);
if (result == DialogResult.Yes)
{
MessageBox.Show("Draw!");
GameBegins();
}
return;
}
ChessKing king = Game.CurrentPlayer.Figures.OfType <ChessKing>().First();
List <ChessRook> rooks = Game.CurrentPlayer.Figures.OfType <ChessRook>().ToList();
ChessRook rook = null;
if (comboFrom.Text == "Long Roque")
{
rook = rooks.First(r => r.CurrentField.Column == 'A');
}
if (comboFrom.Text == "Short Roque")
{
rook = rooks.First(r => r.CurrentField.Column == 'H');
}
if (rook == null)
{
return;
}
rook.MakeRoque(Game.Board, king, Game.CurrentMoveNumber);
}
else
{
char[] columnAndRow = comboTo.Text.ToCharArray();
ChessField field = Game.Board.GetField(int.Parse(columnAndRow[1].ToString()), columnAndRow[0]);
ChessPlayer enemy = Game.CurrentPlayer.Color == ChessColor.WHITE ? Game.BlackPlayer : Game.WhitePlayer;
figureToMove.Move(field, enemy, Game.Board, Game.CurrentMoveNumber, Game.CurrentPlayer.Figures);
}
bool check = Check();
bool mate = CheckMate();
Game.ChangePlayer();
DrawFigures();
PrepareFigures();
if (mate)
{
MessageBox.Show("MATE!");
GameBegins();
}
else if (check)
{
MessageBox.Show("CHECK!");
}
}