Endgame Puzzle #4 Mate in one

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Avatar of Shiraaaaazi

For those of you who have seen this puzzle it will be easy but for not it will be a nice surprise!

White to move mate in one!

And sure mate in one sounds easy but for those of you, again, who have not seen this puzzle it will be hard!

Avatar of chesskingboy

You cant really know for sure if u can castle. 3 reasons 4 this. 1 u dont have the moves. 2 u dont know if the king and rook have moved. And 3 but most importantly u dont have the coordinates to prove the king is in the right spot. Other than that, its a great puzzle.

Avatar of benws

yeah, you need to say that the white king and rook have never moved. the problem is, that pretty much gives away the solution to the puzzle.

therefore, this is puzzle is flawed. Laughing