Verifying Every Chess Puzzle on My Home Page with a Tiny Solver

My home page opens with a chess puzzle: White to play, mate in 2. It's the first thing visitors see, so it can't be wrong. A puzzle with two solutions, or one that's secretly a mate in 1, makes the whole site look sloppy. I didn't want to check positions by hand, so I made the computer do it. The definition, written as code A mate-in-2 puzzle has... Weiterlesen: Verifying Every Chess Puzzle on My Home Page with a Tiny Solver