Puzzle 330789: Black to win
Puzzle 330789: Black to win
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XV Sant Marti Open A Barcelona ESP, 2013.07.20 Mar Jacobsen (1814) - G. Andersen (1772)
XV Sant Marti Open A Barcelona ESP, 2013.07.20
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Hint
Main motif of this puzzle: Triangle mate
In triangle mate, a queen checkmates the king. The queen is next to the king, and protected by a rook, which is two squares away, and also next to the king. The queen, rook, and king form a triangle.
Learn more in this guide.
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Read more about the hint button in this blog post.