2151 real-game puzzles in this collection
What is a opening tactics?
Punishments for early mistakes: development leads converting into material, uncastled kings caught in the center and classic opening traps from real games.
How to spot it
A lead in development plus an open center almost always hides a tactic. Look at every check and every strike against f7 or f2 before routine development.
What this set trains
Teaches why opening principles exist — by showing exactly how their violations lose.
Foundation: 777Developing: 513Challenging: 386Advanced: 475
challenging
Rating 1665
advantagelongopening
challenging
Rating 1666
crushinglongopening
challenging
Rating 1667
crushingdiscoveredAttackopening
challenging
Rating 1668
kingsideAttacklongmate
challenging
Rating 1668
advantagelongopening
challenging
Rating 1669
attractiondiscoveredCheckdoubleCheck
challenging
Rating 1670
crushingopeningshort
challenging
Rating 1672
advantagediscoveredAttackopening
challenging
Rating 1672
advantagelongopening
challenging
Rating 1673
advantageforklong
challenging
Rating 1673
attackingF2F7attractioncrushing
challenging
Rating 1673
crushingopeningshort
challenging
Rating 1674
advantagelongopening
challenging
Rating 1674
advantagekingsideAttackopening
challenging
Rating 1675
advantagedeflectionopening
challenging
Rating 1676
crushingkingsideAttackopening
challenging
Rating 1677
advantageforkopening
challenging
Rating 1679
advantagediscoveredAttacklong
challenging
Rating 1679
discoveredAttackdiscoveredCheckmate
challenging
Rating 1679
advantagediscoveredAttackopening
challenging
Rating 1680
advantageopeningsacrifice
challenging
Rating 1681
crushingforkopening
challenging
Rating 1682
crushingdiscoveredAttackopening
challenging
Rating 1682
crushinglongopening
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