Players A and B are playing a game:
- There are 29 pieces on a game board.
- Players alternate turns, with player A starting.
- Each turn, the player can pick 2 or 3 pieces.
- The player who picks up the last piece on the board wins.
- If only 1 piece is left, then no one can pick it up, and the game is tied.
Assuming that the players will play optimally, which player can confirm their victory?