Three-Step
Henry Dudeney says this puzzle is “supposed to be Chinese, many hundreds of years old, and never fails to interest.” White to play and mate, moving each of the three pieces exactly once.
An idler's miscellany of compendious amusements
Henry Dudeney says this puzzle is “supposed to be Chinese, many hundreds of years old, and never fails to interest.” White to play and mate, moving each of the three pieces exactly once.
