private void DoPerftTest(string line, ITranspositionTable tt)
{
string[] chunks = line.Split(';');
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("Testing position:" + chunks[0]);
Console.ForegroundColor = ConsoleColor.White;
OX88Chessboard board = new OX88Chessboard(chunks[0]);
for (int i = 1; i < chunks.Length; ++i)
{
int level; ulong expected;
string[] items = chunks[i].Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
level = int.Parse(items[0].Substring(1));
expected = ulong.Parse(items[1]);
Console.Write("Performing perft {0}. Expected:{1}\t", level, expected);
PerfResults res = board.Perft(level, true, tt);
Console.ForegroundColor = res.MovesCount == expected ? ConsoleColor.DarkGreen : ConsoleColor.Red;
Console.WriteLine("Found:{0}\t\t\t{1}", res.MovesCount, res.MovesCount == expected ? "SUCCESS!" : "*ERROR*");
Console.ForegroundColor = ConsoleColor.White;
}
}
public void Consume(string input)
{
string[] tokens = input.Split(' ');
string rPart = "";
for (int i = 1; i < tokens.Length; ++i)
{
rPart += tokens[i];
rPart += " ";
}
rPart = rPart.Trim();
if (!edit)
{
switch (tokens[0])
{
//Ignore unhandled commands
case "level":
case "otim":
case "time":
case "random":
case "hard":
case "easy":
case "sd":
case "st":
case "strong":
case "post":
case "result":
case "computer":
case "?":
break;
case "savepos":
OnMessageToWinboard(board.SavePos());
break;
case "divide":
int depth = int.Parse(rPart);
board.DividePartialResult += new EventHandler(div_DividePartialResult);
DivideResults div = board.Divide(depth);
OnMessageToWinboard(string.Format("Total Nodes: {0}", div.NodesCount));
OnMessageToWinboard(string.Format("Moves Count: {0}", div.MovesCount));
board.DividePartialResult -= new EventHandler(div_DividePartialResult);
break;
case "qperft":
OnMessageToWinboard("Performing perft with hash table");
depth = int.Parse(rPart);
PerfResults res2 = board.Perft(depth, true, hashTable);
OnMessageToWinboard(string.Format("Depth: {3} {0} moves {1:0.00} seconds. {2:0.000} Move/s. Hash Hit={4}", res2.MovesCount, (double)res2.Elapsed / 1000.0, (double)res2.MovesCount / (res2.Elapsed / 1000.0), depth, res2.HashHit));
break;
case "perft":
depth = int.Parse(rPart);
PerfResults res = board.Perft(depth, false, null);
OnMessageToWinboard(string.Format("Depth: {3} {0} moves {1:0.00} seconds. {2:0.000} Move/s", res.MovesCount, (double)res.Elapsed / 1000.0, (double)res.MovesCount / (res.Elapsed / 1000.0), depth));
break;
case "perf":
PerfResults undoRedo;
PerfResults mgen = board.Perf(out undoRedo, 400000);
OnMessageToWinboard(string.Format("Generated {0} moves in {1:0.00} seconds. {2:0.00} Move/s", mgen.MovesCount, (double)mgen.Elapsed / 1000.0, (double)mgen.MovesCount / (mgen.Elapsed / 1000.0)));
OnMessageToWinboard(string.Format("{0} moves Done/Undone in {1:0.00} seconds. {2:0.00} Move/s", undoRedo.MovesCount, (double)undoRedo.Elapsed / 1000.0, (double)undoRedo.MovesCount / (undoRedo.Elapsed / 1000.0)));
break;
case "setboard":
board.SetBoard(rPart);
break;
case "remove":
Break();
board.UndoMove();
board.UndoMove();
break;
case "undo":
board.UndoMove();
break;
case "new":
Break();
force = false;
board.SetBoard("rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1");
InitializeEngine();
break;
case "dump":
StringBuilder sb = new StringBuilder();
board.Dump(new StringWriter(sb));
OnMessageToWinboard(sb.ToString());
break;
case "go":
force = false;
AsyncStartPlay();
break;
case "force":
Break();
force = true;
break;
case "black":
Break();
movingSide = Side.Black;
throw new NotImplementedException();
case "white":
Break();
movingSide = Side.White;
throw new NotImplementedException();
case "edit":
Break();
edit = true;
break;
default:
try
{
board.Move(tokens[0]);
}
catch (Exception e)
{
string s = string.Format("Error ({0}):", e.Message);
OnMessageToWinboard(s);
}
break;
}
}
else
{
switch (tokens[0])
{
case "#":
board.SetBoard("/8/8/8/8/8/8/8/8 w KQkq - 0 1");
//engine.Board = board;
editingSide = Side.White;
break;
case ".":
throw new NotImplementedException();
//edit = false;
//engine.OpeningBook = null; // remove opening book
break;
case "c":
editingSide = Side.Black;
break;
default:
break;
}
}
}
