STAGE

Yale Repertory Lineup: Lloyd Richards, artistic director of the Yale Repertory Theatre, announced three plays for his last season with the company. Opening the 1990-91 season will be the American debut of the Moscow Art Theatre’s production of Anton Chekhov’s “Ivanov.” Also included in the season is the East Coast premiere of Howard Korder’s “Search and Destroy,” and the American premiere of Joshua Sobol’s “Underground.” Richards announced earlier this year he would be stepping down to pursue other interests, including acting and directing.