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 2491
crushingdiscoveredAttackdiscoveredCheck
advanced
Rating 2493
advantagedeflectiondiscoveredAttack
advanced
Rating 2494
advantagediscoveredAttackdiscoveredCheck
advanced
Rating 2496
advantagecollinearMovediscoveredAttack
advanced
Rating 2496
crushingdefensiveMovediscoveredAttack
advanced
Rating 2498
advantageattractiondiscoveredAttack
advanced
Rating 2500
crushingdeflectiondiscoveredAttack
advanced
Rating 2500
bishopEndgamecrushingdiscoveredAttack
advanced
Rating 2501
crushingdiscoveredAttackdiscoveredCheck
advanced
Rating 2502
crushingdiscoveredAttackexposedKing
advanced
Rating 2502
advancedPawnadvantagediscoveredAttack
advanced
Rating 2506
crushingdiscoveredAttackkingsideAttack
advanced
Rating 2508
crushingdeflectiondiscoveredAttack
advanced
Rating 2509
advantagediscoveredAttackfork
advanced
Rating 2510
advancedPawncrushingdiscoveredAttack
advanced
Rating 2510
advantagediscoveredAttackmiddlegame
advanced
Rating 2511
advantagediscoveredAttacklong
advanced
Rating 2511
collinearMovecrushingdiscoveredAttack
advanced
Rating 2513
advantagediscoveredAttackdiscoveredCheck
advanced
Rating 2513
advancedPawncrushingdiscoveredAttack
advanced
Rating 2515
advantageattractiondiscoveredAttack
advanced
Rating 2517
advantagediscoveredAttackkingsideAttack
advanced
Rating 2517
advancedPawncrushingdiscoveredAttack
advanced
Rating 2520
advantagediscoveredAttacklong
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