Chess Sudoku - White to move, Mate in 2 moves
(Eingestellt am 18. September 2022, 18:45 Uhr von Ore)
Sudoku:
Normal 8x8 sudoku rules apply.
Two cells that are a chess knight's move apart can not contain the same digits.
Chess:
Normal chess rules apply.
Each coloured cell in the grid represents a chess piece.
Green cells = white pieces
Yellow cells = black pieces
A digit in a coloured cell represents a type of a piece:
1 = King
2 = Queen
3 = Rook
4 = Bishop
5 = Knight
6 = Knight
7 = Pawn
8 = Pawn
Find a solution: What is the white player's move to mate in 2 moves?
Solve online: CTC, F-Puzzles
Use a chess board if needed: lichess.org
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EXAMPLE:
This is an example of sudoku-chess transformation.
Lösungscode: The original coordinate and the final coordinate of the moved piece (4 characters in total, e.g. "c2f5")
Kommentare
am 4. April 2025, 02:20 Uhr von Tulinuoli
I solved the sudoku but couldn't solve the chess puzzle because it is illegal position as black's king is already in check so it couldn't be white to move next.
am 26. Januar 2023, 00:26 Uhr von Felis_Timon
Solved the Sudoku but could not finish the chess problem
am 7. November 2022, 22:39 Uhr von Ore
Thanks everyone for solving and commenting :-)
am 21. September 2022, 20:44 Uhr von Hydalin
I don't want to spoil too much, but that was not so easy! Needs all the rules and a bit of chess understanding to solve the puzzle. Solution requires only the first of white's two mating moves.
Thanks for that puzzle - it took me several attempts, didn't pay enough attention as it seems
am 20. September 2022, 07:51 Uhr von Statistica
Sehr hübsche Idee.
am 19. September 2022, 16:25 Uhr von drbs
The mate in two moves with the Zugzwang key move is very aesthetic.
