In which year did Chuck Close create the artwork "Lyle"?

Chuck Close created the artwork "Lyle" in 2003. This piece is part of a series of large-scale portraits that highlight Close's unique approach to portraiture, particularly his use of grids and his distinctive painting technique. By this time in his career, Close had developed a reputation for intricate, highly detailed works that challenge traditional notions of representation in art.

The other years mentioned do not correlate with the creation of "Lyle." For instance, 1987 marks a period when Close was exploring different themes and methods, but it does not match "Lyle." Similarly, 1999 and 1961 are outside the timeframe for this particular artwork's creation and do not reflect his peak development of the techniques he used in the early 2000s.