Can You Mate in 4 or More? – ChessKid.com https://www.chesskid.com/learn/articles/can-you-mate-in-4-or-more
Professor: Good afternoon, class. A congenial, but less than enthusiastic response was detectable. Professor: The class tournament is coming up, and so I’ve …
If instead 1. b4, then 1…Ka7 2. b5 Ka8 3. Kc7 Ka7 4.
