chess-problems-gr: Version of an Unsolvable

Mathematician discusses solving a seemingly unsolvable equation

Can You Solve The Knight On A Chessboard Riddle? Math Olympiad Problem

Problems with no solution: a harsh reality, from math to politics - Big Think

I've made a chess puzzle. White to move : r/chess

Chess Tactics Quiz (Test Your Skill) –

Outrageous Chess – Solutions

Do chess puzzles improve your skill at chess? - Quora

chess-problems-gr: Themes

How to Become a Better Chess Player: 16 Grandmaster Tips

Chess Endgame Training - Apps on Google Play

The Unsolvable Puzzle

Students Take Deep Dive into Enduring Game of Chess - Xavier Now

Thinking Machines: The Search for Artificial Intelligence

Imaging research in fibrotic lung disease; applying deep learning to unsolved problems - The Lancet Respiratory Medicine

Edward R. Murrow High School chess team wins the state championships for the 16th time – New York Daily News