Which Anton Chekhov play helped establish his reputation as a dramatist?

The Anton Chekhov play that helped establish his reputation as a dramatist is The Seagull.1

Although the play was poorly received during its initial 1896 performance in St. Petersburg—to the point that Chekhov vowed never to write for the stage again—it was later revived by the Moscow Art Theatre in 1898. This production achieved significant success, marking the beginning of a long artistic association between the playwright and the theatre and effectively reestablishing Chekhov’s standing as a major dramatist.12