The title says it all, try to solve five difficult combinations in 60 minutes. The combinations should be really difficult for your level but you should be able to solve them. Choose wisely and have fun!
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Study a new opening for a month 77 Takers • 61 Completed Surprise your opponents by adding a... Read more |
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Solve twenty combinations per day for a week. 39 Takers • 32 Completed Try to solve twenty combinations to... Read more |
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Name the color of the squares. 30 Takers • 20 Completed This is a special challenge. Why? Because... Read more |
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Try to win the next three games 26 Takers • 20 Completed This challenge asks you to win the next... Read more |
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