Can you solve the Knight's Swap puzzle? скачать в хорошем качестве

Can you solve the Knight's Swap puzzle?

This is a puzzle about swapping the positions of four knights, 2 black and 2 white, in a weirdly-shaped chess board. Download link for the PPT slides used in this video https://www.dropbox.com/s/41mjgax0cpv... A special thanks to Hugo Sereno Ferreira (https://hugosereno.com), who first shared this nice puzzle with me. I have since discovered similar puzzles, and even a Nintendo Switch game based around this concept: Knight's Swap, NRICH, University of Cambridge https://nrich.maths.org/997 Switch The Knights, Puzzling, Stack Exchange https://puzzling.stackexchange.com/qu... Knight Swap, Nintendo Switch, Nintendo https://www.nintendo.co.uk/Games/Nint... Knight Swap Puzzle, Pothoven Network https://pothoven.net/knightPuzzle.html Knight Swap, Mathematics Centre https://www.mathematicscentre.com/tas... Finally, apologies for my voice; I'm still recovering from a flu. Timestamps: 00:00 Introduction 00:22 Knight's movement 00:44 Problem statement 01:06 Solution 01:27 Solution (Explained) ~ http://github.com/ferrolho   / hferrolho