Final answer:
The main protagonist in "The Duel" by Anton Chekhov is Ivan Andreievich Laevsky, a character who grapples with personal and moral challenges throughout the novella. Option 2.
Step-by-step explanation:
The main protagonist in "The Duel" by Anton Chekhov is neither Vladimir, Ivan, nor Teleshov, but rather Ivan Andreievich Laevsky. In Chekhov's work, Laevsky is depicted as a discontented and aimless official who confronts personal stagnation and moral dilemmas.
It is important to differentiate this from historical figures or works by other authors that might use similar character names.
"The Duel" is a narrative that delves into the human condition, examining themes such as existential despair, the complexity of relationships, and the struggle for personal redemption.
The protagonist, Laevsky, embodies these themes through his internal conflicts and his interactions with other characters in the novella.
So option 2.