The series of open national competitions for the World Solving Cup 2022/23 continued this month, with events in Poland and the Netherlands. Kacper Piorun won the Polish competition, while Nikos Sidiropoulos (Greece) was the winner in the Dutch event. In Poland, eight minutes decided the winner; in the Netherlands, one subtle endgame study made the difference.
Polarchy or Polyarchy is the idea to have the burden of government on the shoulders of multiple people, as opposed to the monarchy that only sees one king or queen with all the burden. In chess, the king remains the sole objective of the game, but in rare cases one might be faced with the constellation that said king is joined not only by one but two queens. | Photo: Pixabay
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Try winning the above position with the white pieces. You can enter moves, and the diagram will defend with Black. If you want to try a different defence you just go back and enter a black move yourself. The board will switch sides and the engine will continue with the white pieces.
You have solved the study if you can clearly win it against the engine.
We will publish full analysis of the position with all plausible lines in the coming days.
Until then, the challenge is on: can you capture the queen without stalemating the black king?Please do not post solutions in the feedback section below – we do not want to spoil the fun for other readers. Just tell us if you solved the puzzle, how long it took, and your opinion of it. Did you enjoy the mad queen theme?