In the story "The Most Dangerous Game" the conflict Man Vs. Man is presented through the characters General Zaroff and Rainsford. With these two characters, the conflict brews when General Zaroff mentions that he hunts the ultimate game, humans.
Man vs. Man is also evident between Rainsford and Ivan. When General Zaroff gives Rainsford an ultimatum between the hunt or Ivan. Later in the story, the conflict between Rainsford and Ivan occurred again, but resulted in a permanent solution.