The Hardest Chess Puzzle - Puzzle Prime
Por um escritor misterioso
Descrição
White to move and mate in 6. Can you tell what is so unusual about this puzzle?
Hardest Chess Puzzles! - Chess Forums
Watch Chess Pro Answers Questions From Twitter, Tech Support
What is the hardest mate-in-3 puzzle? - Quora
ProChess Training
Queens Puzzle: Solve 'simple' chess puzzle to win one million
Hardest Chess Puzzle Ever? Watch the Solution
Discover and read the best of Twitter Threads about #chess
How can White mate in four moves?
The World's Largest Book of Chess Puzzles: Ly, David, Petrovic
de
por adulto (o preço varia de acordo com o tamanho do grupo)
