The coin can only be moved up, left, or diagonally up-and-left.
Charlie and Tracy are playing a game on a grid with a coin in its lower right corner. The rules are as follows:
- Charlie goes first, then they take turns moving the coin.
- The coin can only be moved one space up, left, or diagonally up-and-left.
- The first one to move the coin to the upper left corner wins.
If both play optimally, who will always win?