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Logic
Chess
Excel in math and science
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Our wiki is made for math and science
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Black to move and mate in two. Black's second move will land on which square?
Excel in math and science
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Our wiki is made for math and science
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by Brilliant Staff
Which would be the first piece white would move to get a mate in two?
Excel in math and science
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Our wiki is made for math and science
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by Brilliant Staff
It's white's turn. What's the second piece white will move to get a mate in two?
Excel in math and science
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Our wiki is made for math and science
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It's black's turn. What piece should black move to avoid a mate by the white queen?
Excel in math and science
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Our wiki is made for math and science
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White to move and mate in two. Which column will white's second move end in?
Excel in math and science
Master concepts by solving fun, challenging problems.
It's hard to learn from lectures and videos
Learn more effectively through short, conceptual quizzes.
Our wiki is made for math and science
Master advanced concepts through explanations,
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That seems reasonable.
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by Brilliant Staff