The "N-1 Victory" is a concept in game theory and decision-making that refers to a situation where one player or team achieves success by outmaneuvering all but one of their opponents. In this scenario, the winning party effectively neutralizes the competition, leaving only one rival standing. This strategy can be particularly useful in competitive environments, such as sports or business. In the context of sports, an N-1 Victory might occur when a team defeats all other teams in a tournament except for one, securing their championship title. Similarly, in business, a company may dominate the market by outperforming all competitors except for one, allowing it to maintain a significant advantage.