On the topic of puzzle rules, I would like to revisit this amazing puzzle problem, that deals with the somewhat ambiguous nature of puzzles! White to move and mate in 2 :
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A chess puzzle displayed at the main page of Chessgames.com. | Download Scientific Diagram
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Hard Chess Puzzle # 0096
Hard Chess Puzzle # 0096
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Clash Royale Chess puzzles solutions: Get free 1.75 million Gold from Clash Chess event
Quick Guide to the Solution View - ChessPuzzle.net
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Chess Puzzles and Tactics
 "Buy Prakash - Mate in 5 Moves : A collection of 500 chess puzzles with solutions Online at Best Prices in India - JioMart.")
Buy Prakash - Mate in 5 Moves : A collection of 500 chess puzzles with solutions Online at Best Prices in India - JioMart.
Mate in 2 Moves: A Collection of 500 Chess... by M, Natarajan
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brilliant chess puzzle – Daily Chess Musings
For Beginners: Mate in Three Chess Puzzle - SparkChess
