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Improve your calculation skills by solving endgame compositions online. Not only that, but you will sharpen your imagination and awareness of the unexpected!
You can solve the studies here in different ways, by playing both sides' moves with hints and engine analysis available, or using two more serious modes:
In Playing mode, you solve the study by playing it against the computer. For maximum training effect, the Rated mode allows your efforts to be scored and compared with other users.