en.lichess.org/training/23967
1. Kf1 is an alternate solution that results in mate in 3, the same number of moves as the puzzle's intended solution.
However, playing 1. Kf1 results in failing the puzzle. Moreover, the puzzle has many upvotes, showing that voting is clearly not an acceptable way to verify the correctness of a puzzle.
1. Kf1 is an alternate solution that results in mate in 3, the same number of moves as the puzzle's intended solution.
However, playing 1. Kf1 results in failing the puzzle. Moreover, the puzzle has many upvotes, showing that voting is clearly not an acceptable way to verify the correctness of a puzzle.