chunk: Later, Lensky mischievously invites Onegin to Tatyana's name day celebration promising a small gathering with just Tatyana, Olga, and their parents. When Onegin arrives, he finds instead a boisterous country ball, a rural parody of and contrast to the society balls of St. Petersburg he has grown tired of. Onegin is irritated with the guests who gossip about him and Tatyana, and with Lensky for persuading him to come. He decides to avenge himself by dancing and flirting with Olga. Olga is insensitive to her fiancĂŠ and apparently attracted to Onegin. Earnest and inexperienced, Lensky is wounded to the core and challenges Onegin to fight a duel; Onegin reluctantly accepts, feeling compelled by social convention. During the duel, Onegin unwillingly kills Lensky. Afterwards, he quits his country estate, traveling abroad to deaden his feelings of remorse.