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
foundation
Rating 962
discoveredAttackkingsideAttackmate
foundation
Rating 964
advantagediscoveredAttackopening
foundation
Rating 964
crushingdiscoveredAttackdiscoveredCheck
foundation
Rating 964
advantagediscoveredAttackmiddlegame
foundation
Rating 966
advantagediscoveredAttackopening
foundation
Rating 967
advantagediscoveredAttackdiscoveredCheck
foundation
Rating 968
advantagediscoveredAttackmiddlegame
foundation
Rating 968
advantagediscoveredAttackendgame
foundation
Rating 968
crushingdiscoveredAttackmiddlegame
foundation
Rating 968
advantagediscoveredAttackendgame
foundation
Rating 969
crushingdiscoveredAttackmiddlegame
foundation
Rating 970
advantagediscoveredAttackmiddlegame
foundation
Rating 970
advantagediscoveredAttackmiddlegame
foundation
Rating 971
advantagediscoveredAttackkingsideAttack
foundation
Rating 971
advancedPawncrushingdiscoveredAttack
foundation
Rating 972
advantagediscoveredAttackmiddlegame
foundation
Rating 973
advantagediscoveredAttackkingsideAttack
foundation
Rating 974
advantagediscoveredAttackendgame
foundation
Rating 974
crushingdiscoveredAttackopening
foundation
Rating 974
advantagediscoveredAttackdiscoveredCheck
foundation
Rating 975
advantagediscoveredAttackkingsideAttack
foundation
Rating 975
advantagediscoveredAttackdiscoveredCheck
foundation
Rating 976
crushingdiscoveredAttackmaster
foundation
Rating 976
crushingdiscoveredAttackmiddlegame
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