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 1843
discoveredAttackdiscoveredChecklong
challenging
Rating 1844
advantageattractiondiscoveredAttack
challenging
Rating 1845
advantagediscoveredAttackdiscoveredCheck
challenging
Rating 1845
advantagediscoveredAttackdiscoveredCheck
challenging
Rating 1847
attractioncrushingdiscoveredAttack
challenging
Rating 1847
advantagediscoveredAttacklong
challenging
Rating 1847
advantagediscoveredAttackmiddlegame
challenging
Rating 1848
crushingdiscoveredAttackendgame
challenging
Rating 1852
advantagediscoveredAttackfork
challenging
Rating 1853
advantagediscoveredAttackmaster
challenging
Rating 1854
advantagediscoveredAttackendgame
challenging
Rating 1855
advantagediscoveredAttackmiddlegame
challenging
Rating 1855
advantagediscoveredAttackmiddlegame
challenging
Rating 1855
crushingdiscoveredAttackendgame
challenging
Rating 1856
advantagediscoveredAttackdiscoveredCheck
challenging
Rating 1856
discoveredAttackkingsideAttackmate
challenging
Rating 1857
advancedPawnclearancecrushing
challenging
Rating 1859
advantagediscoveredAttackendgame
challenging
Rating 1860
advantagediscoveredAttacklong
challenging
Rating 1862
crushingdiscoveredAttackdiscoveredCheck
challenging
Rating 1863
discoveredAttackmatemateIn2
challenging
Rating 1864
advantagedefensiveMovediscoveredAttack
challenging
Rating 1864
advantagediscoveredAttacklong
challenging
Rating 1865
advantagediscoveredAttackmiddlegame
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