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
challenging
Rating 1810
crushingdiscoveredAttackmaster
challenging
Rating 1811
discoveredAttackdiscoveredCheckendgame
challenging
Rating 1814
advantagediscoveredAttackmiddlegame
challenging
Rating 1814
advantagediscoveredAttackmiddlegame
challenging
Rating 1815
advantagediscoveredAttackkingsideAttack
challenging
Rating 1815
crushingdiscoveredAttackdiscoveredCheck
challenging
Rating 1816
advantagecollinearMovediscoveredAttack
challenging
Rating 1816
discoveredAttackdiscoveredCheckendgame
challenging
Rating 1817
crushingdiscoveredAttackendgame
challenging
Rating 1817
crushingdeflectiondiscoveredAttack
challenging
Rating 1818
advantagediscoveredAttackfork
challenging
Rating 1818
advantagediscoveredAttacklong
challenging
Rating 1818
discoveredAttackdiscoveredCheckendgame
challenging
Rating 1819
advantagediscoveredAttackendgame
challenging
Rating 1819
crushingdiscoveredAttackendgame
challenging
Rating 1819
crushingdiscoveredAttackfork
challenging
Rating 1819
crushingdeflectiondiscoveredAttack
challenging
Rating 1820
advantageattractiondiscoveredAttack
challenging
Rating 1821
advantagedeflectiondiscoveredAttack
challenging
Rating 1822
advantagediscoveredAttackdiscoveredCheck
challenging
Rating 1823
crushingdiscoveredAttackdiscoveredCheck
challenging
Rating 1823
attackingF2F7attractioncrushing
challenging
Rating 1824
advantagediscoveredAttackdiscoveredCheck
challenging
Rating 1824
crushingdiscoveredAttackdiscoveredCheck
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