• Shanelle and Mannfred play a game by taking turns.
• They constitute a circle with 2023 other people, and on each turn Shanelle or Mannfred can remove one of their neighbors to the left or right from the circle.
• Shanelle will win if she successfully removes Mannfred, but Mannfred will win if he is able to remove Shanelle.
Shanelle starts the game followed by Mannfred. Who has a winning strategy?