9 reviews
Logical, and perhaps on the easier side of Professor - my first. Demoted another Grandmaster to Professor... Hmm. Surprised this one was a Supergrandmaster before. Fun solution though Every solution in this series is amazing, but I think this is my favorite. At first glance it does not seem like this would be faster. Marvelous level ! I wondered in this square 43 times and my brain swelled. ;) 99 tries! Absolutely amazing! 
