Peter Shaffer screenplay for "Equus", he was nominated for the 1977 Best Adapted Screenplay Oscar but the award went to Alvin Sargent, who wrote the screenplay for "Julia". For writing the screenplay for "Amadeus", Shaffer received both the 1984 Best Screenplay Golden Globe and the 1984 Best Adapted Screenplay Oscar. Shaffer was homosexual but did not write explicitly about it. His boyfriend Robert Leonard died in 1990. Shaffer died on June 6, 2016, at the age of ninety while on a trip to the south-west of Ireland. He co-wrote three detective novels with his brother Anthony Shaffer under the pseudonym "Peter Antony".
Tony Award for Best Play marks winners of the annual Pulitzer Prize for Drama. British writer Tom Stoppard has won this award four times, more than any other playwright. Only seven other writers (Arthur Miller, Terrence McNally, Tony Kushner, Edward Albee, Neil Simon, Yasmina Reza and Peter Shaffer) have won the award more than once, each winning twice. With ten nominations, Neil Simon has been nominated for the award more than any other playwright. August Wilson, with nine nominations, comes in second, followed by Tom Stoppard (seven nominations), Edward Albee (six nominations), and Arthur Miller (five nominations). In 1994, Tony Kushner became the first playwright