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);
}
