Example #1
0
        public bool IsMoveLegal(Move move)
        {
            if (((1ul << move.From) & Occupancy[ColorToMove]) == 0)
            {
                return(false);
            }

            var fromPiece = PieceTable[move.From];

            switch (fromPiece)
            {
            case Piece.Pawn: return(PawnOperator.IsMoveLegal(this, move));

            case Piece.Knight: return(KnightOperator.IsMoveLegal(this, move));

            case Piece.Bishop: return(BishopOperator.IsMoveLegal(this, move));

            case Piece.Rook: return(RookOperator.IsMoveLegal(this, move));

            case Piece.Queen: return(QueenOperator.IsMoveLegal(this, move));

            case Piece.King: return(KingOperator.IsMoveLegal(this, move));
            }

            return(false);
        }
Example #2
0
        public int GetQuietMoves(Span <Move> moves, int offset, ulong evasionMask)
        {
            var movesCount = PawnOperator.GetQuietMoves(this, moves, offset, evasionMask);

            movesCount = KnightOperator.GetQuietMoves(this, moves, movesCount, evasionMask);
            movesCount = BishopOperator.GetQuietMoves(this, moves, movesCount, evasionMask);
            movesCount = RookOperator.GetQuietMoves(this, moves, movesCount, evasionMask);
            movesCount = QueenOperator.GetQuietMoves(this, moves, movesCount, evasionMask);
            movesCount = KingOperator.GetQuietMoves(this, moves, movesCount);

            return(movesCount);
        }
Example #3
0
        public int GetAvailableCaptureMoves(Span <Move> moves)
        {
            var movesCount = PawnOperator.GetAvailableCaptureMoves(this, moves, 0);

            movesCount = KnightOperator.GetAvailableCaptureMoves(this, moves, movesCount);
            movesCount = BishopOperator.GetAvailableCaptureMoves(this, moves, movesCount);
            movesCount = RookOperator.GetAvailableCaptureMoves(this, moves, movesCount);
            movesCount = QueenOperator.GetAvailableCaptureMoves(this, moves, movesCount);
            movesCount = KingOperator.GetAvailableCaptureMoves(this, moves, movesCount);

            return(movesCount);
        }
Example #4
0
        public int GetLoudMoves(Span <Move> moves, int offset)
        {
            var movesCount = PawnOperator.GetLoudMoves(this, moves, offset);

            movesCount = KnightOperator.GetLoudMoves(this, moves, movesCount);
            movesCount = BishopOperator.GetLoudMoves(this, moves, movesCount);
            movesCount = RookOperator.GetLoudMoves(this, moves, movesCount);
            movesCount = QueenOperator.GetLoudMoves(this, moves, movesCount);
            movesCount = KingOperator.GetLoudMoves(this, moves, movesCount);

            return(movesCount);
        }