private IEnumerable <MoveAndNodes> GetMovesAndNodeRoot(int depth)
{
if (depth == 0)
{
throw new ArgumentOutOfRangeException(nameof(depth), depth, null);
}
var possibleMoves = _moves[depth];
var moveCount = 0;
_moveGenerator.GetAllLegalMoves(_currentBoard, possibleMoves, ref moveCount);
for (var i = 0; i < moveCount; i++)
{
var move = possibleMoves[i];
//_currentBoard.TestMove(move);
_currentBoard.DoMove2(move, false);
//_eval.Evaluate(_currentBoard);
var nodes = GetNodesInner(_currentBoard, depth - 1);
//var nodes = 1;
_currentBoard.UndoMove(false);
var moveStr = move.ToPositionString();
var moveAndNodes = new MoveAndNodes(moveStr, nodes, move);
yield return(moveAndNodes);
}
}
private static void TestMove()
{
var board = MakeBoard("rnbqkbnr/pppppppp/8/8/8/3P4/PPP1PPPP/RNBQKBNR b KQkq -");
//board.DoMove2(new Move(ChessPosition.D2, ChessPosition.D3, ChessPiece.WhitePawn));
//board.UndoMove();
Console.WriteLine(board.Print());
var slidingMoveGenerator = new MagicBitboardsService();
//var evaluationService = new EvaluationService();
//Console.WriteLine(evaluationService.Evaluate(board));
var attacksService = new AttacksService(slidingMoveGenerator);
var pinDetector = new PinDetector(slidingMoveGenerator);
var validator = new MoveValidator(attacksService, slidingMoveGenerator, pinDetector);
var movesService = new MoveGenerator(attacksService, slidingMoveGenerator, pinDetector, validator);
var forWhite = true;
var moves = new Move[218];
var moveCount = 0;
movesService.GetAllLegalMoves(board, moves, ref moveCount);
//var dests = moves.Select(x => x.To);
//var toMoveBoard = fact.PositionsToBitBoard(dests);
//var attacked = attacksService.GetAllAttacked(board);
//var newMove = new Move(4,2,ChessPiece.WhiteKing);
//board.DoMove2(newMove);
//Debugging.ShowBitBoard(board.BitBoard[ChessPiece.WhiteKing], board.BitBoard[ChessPiece.WhiteRook]);
}
