2532 real-game puzzles in this collection
What is a discovered attack?
A discovered attack happens when moving one piece unmasks an attack from another piece standing behind it. The moving piece is free to create a second threat, so the defender faces two problems from a single move.
How to spot it
Find your own batteries first: any pawn or piece standing on a line between your long-range piece and an enemy target can trigger a discovery. The stronger the moving piece’s own threat, the deadlier the combination.
What this set trains
These puzzles train double-threat thinking — evaluating what a move does and what it reveals at the same time.
Foundation: 576Developing: 614Challenging: 503Advanced: 839
advanced
Rating 2185
advantagediscoveredAttackdiscoveredCheck
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Rating 2187
advantagediscoveredAttackendgame
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Rating 2187
crushingdiscoveredAttackdiscoveredCheck
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Rating 2188
advantagediscoveredAttacklong
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Rating 2188
advantagediscoveredAttackintermezzo
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Rating 2188
advantagediscoveredAttackenPassant
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Rating 2189
advantagedefensiveMovediscoveredAttack
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Rating 2190
advantagediscoveredAttackendgame
advanced
Rating 2191
advantagediscoveredAttackintermezzo
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Rating 2193
advantagediscoveredAttackendgame
advanced
Rating 2195
crushingdiscoveredAttackmiddlegame
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Rating 2196
advantagediscoveredAttackdiscoveredCheck
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Rating 2197
advantagediscoveredAttacklong
advanced
Rating 2198
advantagediscoveredAttacklong
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Rating 2198
crushingdiscoveredAttackdiscoveredCheck
advanced
Rating 2198
crushingdeflectiondiscoveredAttack
advanced
Rating 2199
advantagecapturingDefenderdiscoveredAttack
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Rating 2199
advantagedeflectiondiscoveredAttack
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Rating 2199
advantageattractiondiscoveredAttack
advanced
Rating 2201
advantagediscoveredAttackdiscoveredCheck
advanced
Rating 2201
attackingF2F7crushingdiscoveredAttack
advanced
Rating 2201
advantagediscoveredAttackmiddlegame
advanced
Rating 2201
advantagediscoveredAttacklong
advanced
Rating 2202
crushingdiscoveredAttackkingsideAttack
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