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
developing
Rating 1400
advantagediscoveredAttackmiddlegame
developing
Rating 1400
crushingdiscoveredAttackdiscoveredCheck
developing
Rating 1401
crushingdeflectiondiscoveredAttack
developing
Rating 1402
crushingdiscoveredAttackdiscoveredCheck
developing
Rating 1402
crushingdiscoveredAttackendgame
developing
Rating 1402
advantagediscoveredAttackmiddlegame
developing
Rating 1402
crushingdiscoveredAttackendgame
developing
Rating 1403
advantagediscoveredAttacklong
developing
Rating 1404
crushingdiscoveredAttackendgame
developing
Rating 1404
advantagediscoveredAttackmiddlegame
developing
Rating 1404
attractioncrushingdiscoveredAttack
developing
Rating 1404
advantagediscoveredAttackfork
developing
Rating 1405
advantagediscoveredAttackdiscoveredCheck
developing
Rating 1405
advantagediscoveredAttackmaster
developing
Rating 1405
advantagedeflectiondiscoveredAttack
developing
Rating 1406
crushingdiscoveredAttacklong
developing
Rating 1406
crushingdiscoveredAttackmiddlegame
developing
Rating 1406
discoveredAttacklongmate
developing
Rating 1409
advantagediscoveredAttackmaster
developing
Rating 1409
crushingdefensiveMovediscoveredAttack
developing
Rating 1409
discoveredAttackmatemateIn2
developing
Rating 1411
crushingdiscoveredAttackmiddlegame
developing
Rating 1412
advantagediscoveredAttackdiscoveredCheck
developing
Rating 1412
advantagediscoveredAttacklong
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