static void TestAlphaBetaParallel()
{
Board board = new Board();
// TestingHelper.MakeSomeMoves(board);
Evaluation2.Initialise();
Stopwatch sw = new Stopwatch();
sw.Start();
Tuple<UInt16, int, long, int> bestMoveAndScore = AlphaBeta2.IterativeDeepeningParallel(board, Side.White);
// AlphaBeta2.IDASParallel(board, Side.White);
//Tuple<UInt16, int> bestMoveAndScore = AlphaBeta2.RootAlphaBetaTTParallel(board, Side.White, 7, -120, -60);
sw.Stop();
//Console.WriteLine("Best Move For White: {0}. Depth: {1}. Score:{2}. TIME: {3} milliseconds",
// board.ConvertToAlgebraicNotation(bestMoveAndScore.Item1), 7, bestMoveAndScore.Item2, sw.ElapsedMilliseconds);
Console.WriteLine("Best Move For White: {0}. Depth: {1}. Score:{2}. TIME: {3} milliseconds",
board.ConvertToAlgebraicNotation(bestMoveAndScore.Item1), bestMoveAndScore.Item2, bestMoveAndScore.Item4, sw.ElapsedMilliseconds);
}
static void Main(string[] args)
{
// variables
sbyte ownSide;
Board board = new Board();
Stack<BoardState> undoStack = new Stack<BoardState>();
UInt16 move;
Tuple<UInt16, int, long, int> moveDepthTimeAndScore;
string userMove, filthyMindMove = "INVALID_MOVE";
File.Delete(LogFileName);
string guiMessage = Console.ReadLine();
File.AppendAllText(LogFileName, "\nGUI: " + guiMessage + Environment.NewLine);
Console.WriteLine("id name Shutranj");
Console.WriteLine("id author Okash Khawaja");
Console.WriteLine("uciok");
guiMessage = Console.ReadLine();
File.AppendAllText(LogFileName, "GUI: " + guiMessage + Environment.NewLine);
Console.WriteLine("readyok");
guiMessage = Console.ReadLine();
File.AppendAllText(LogFileName, "GUI: " + guiMessage + Environment.NewLine);
guiMessage = Console.ReadLine();
File.AppendAllText(LogFileName, "GUI: " + guiMessage + Environment.NewLine);
guiMessage = Console.ReadLine();
File.AppendAllText(LogFileName, "GUI: " + guiMessage + Environment.NewLine);
/********** this is when the game begins **************/
guiMessage = Console.ReadLine();
File.AppendAllText(LogFileName, "GUI: " + guiMessage + Environment.NewLine);
if (guiMessage == "quit" || guiMessage == "stop")
{
return;
}
userMove = ParseOutLastMove(guiMessage);
guiMessage = Console.ReadLine();
File.AppendAllText(LogFileName, "GUI: " + guiMessage + Environment.NewLine);
// if empty then engine is playing white so make move first
if (String.IsNullOrWhiteSpace(userMove))
{
ownSide = Side.White;
moveDepthTimeAndScore = AlphaBeta2.IDASParallel(board, ownSide);
move = moveDepthTimeAndScore.Item1;
if (board.MakeMove(move))
{
filthyMindMove = board.ConvertToAlgebraicNotation(move);
File.AppendAllText(LogFileName, String.Format(
"Filthy Mind: {0} (Depth: {1} plies; Time: {2}ms; Score: {3}){4}", filthyMindMove,
moveDepthTimeAndScore.Item2, moveDepthTimeAndScore.Item3, moveDepthTimeAndScore.Item4, Environment.NewLine));
}
// communicate move back to gui
Console.WriteLine(BestMoveStringFormat, filthyMindMove);
}
else
{
ownSide = Side.Black;
}
while (true)
{
guiMessage = Console.ReadLine();
File.AppendAllText(LogFileName, "GUI: " + guiMessage + Environment.NewLine);
if (guiMessage == "quit" || guiMessage == "stop")
{
break;
}
userMove = ParseOutLastMove(guiMessage);
guiMessage = Console.ReadLine();
File.AppendAllText(LogFileName, "GUI: " + guiMessage + Environment.NewLine);
board.MakeUserMove(userMove);
moveDepthTimeAndScore = AlphaBeta2.IDASParallel(board, ownSide);
move = moveDepthTimeAndScore.Item1;
if (board.MakeMove(move))
{
filthyMindMove = board.ConvertToAlgebraicNotation(move);
File.AppendAllText(LogFileName, String.Format(
"Filthy Mind: {0} (Depth: {1} plies; Time: {2}ms; Score: {3}){4}", filthyMindMove,
moveDepthTimeAndScore.Item2, moveDepthTimeAndScore.Item3, moveDepthTimeAndScore.Item4, Environment.NewLine));
}
// communicate move back to gui
Console.WriteLine(BestMoveStringFormat, filthyMindMove);
}
}
static void Main(string[] args)
{
// variables
sbyte ownSide;
Board board = new Board();
Stack<BoardState> undoStack = new Stack<BoardState>();
// int depth = 6;
UInt16 move;
Tuple<UInt16, int, long, int> moveDepthTimeAndScore;
string opponentMoveString;
Console.WriteLine("Filthy Mind Chess");
Console.WriteLine();
/*********** Input opponent side ************/
while (true)
{
Console.Write("Choose your side (w/b): ");
char opponentSideChar = Console.ReadKey().KeyChar;
Console.WriteLine();
if (opponentSideChar == 'w')
{
ownSide = Side.Black;
break;
}
else if (opponentSideChar == 'b')
{
ownSide = Side.White;
break;
}
else
{
Console.WriteLine("Invalid side.");
}
}
/*************** End of input opponent side ******************/
/*************** Start game *******************/
Console.WriteLine("Start playing.");
Console.WriteLine();
if (ownSide == Side.White)
{
moveDepthTimeAndScore = AlphaBeta2.IDASParallel(board, ownSide);
// AlphaBeta2.IterativeDeepeningParallel(board, ownSide);
// AlphaBeta2.RootAlphaBetaTTParallel(board, ownSide, depth).Item1;
move = moveDepthTimeAndScore.Item1;
if (board.MakeMove(move))
{
Console.WriteLine("Filthy Mind: {0} (Depth: {1} plies; Time: {2}ms; Score: {3})", board.ConvertToAlgebraicNotation(move),
moveDepthTimeAndScore.Item2, moveDepthTimeAndScore.Item3, moveDepthTimeAndScore.Item4);
}
}
while (true)
{
Console.Write("You: ");
opponentMoveString = Console.ReadLine();
if (opponentMoveString.ToLower() == "exit")
{
break;
}
if (opponentMoveString.ToLower() == "fen")
{
Console.WriteLine("Board Position: {0}", board.ToString());
continue;
}
if (opponentMoveString.Trim().ToLower() == "undo")
{
if (undoStack.Count > 0)
{
board.RestoreState(undoStack.Pop());
Console.WriteLine("Undid last move.");
}
else
{
Console.WriteLine("Nothing to undo!");
}
continue;
}
try
{
undoStack.Push(board.GetBoardState());
if (!board.MakeUserMove(opponentMoveString))
{
Console.WriteLine("Failed to make move. Try again.");
undoStack.Pop();
continue;
}
}
catch (Exception ex)
{
undoStack.Pop();
Console.WriteLine("ERROR: {0}", ex.Message);
continue;
}
// make move for own side
moveDepthTimeAndScore = AlphaBeta2.IDASParallel(board, ownSide);
// AlphaBeta2.IterativeDeepeningParallel(board, ownSide);
// AlphaBeta2.RootAlphaBetaTTParallel(board, ownSide, depth).Item1;
move = moveDepthTimeAndScore.Item1;
if (board.MakeMove(move))
{
Console.WriteLine("Filthy Mind: {0} (Depth: {1} plies; Time: {2}ms; Score: {3})", board.ConvertToAlgebraicNotation(move),
moveDepthTimeAndScore.Item2, moveDepthTimeAndScore.Item3, moveDepthTimeAndScore.Item4);
}
}
Console.WriteLine("End of the game. Press any key to close the window.");
Console.ReadKey();
/*************** End of game ******************/
}