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 1857
advantagemasteropening
challenging
Rating 1858
advantageattractionopening
challenging
Rating 1858
crushingdefensiveMoveopening
challenging
Rating 1858
advantagehangingPiecelong
challenging
Rating 1859
advantageclearanceexposedKing
challenging
Rating 1860
crushingdefensiveMovekingsideAttack
challenging
Rating 1860
advantagediscoveredAttacklong
challenging
Rating 1861
hangingPiecematemateIn1
challenging
Rating 1863
advancedPawncrushingkingsideAttack
challenging
Rating 1864
advantageopeningpin
challenging
Rating 1865
crushingopeningshort
challenging
Rating 1866
matemateIn2opening
challenging
Rating 1869
crushingforklong
challenging
Rating 1869
crushingmasteropening
challenging
Rating 1871
advantageopeningshort
challenging
Rating 1871
advantageopeningshort
challenging
Rating 1872
crushingopeningshort
challenging
Rating 1872
advantagedefensiveMoveopening
challenging
Rating 1874
advantagehangingPieceopening
challenging
Rating 1875
advantagedefensiveMoveopening
challenging
Rating 1879
attractioncrushingkingsideAttack
challenging
Rating 1881
equalityopeningshort
challenging
Rating 1882
advantageattackingF2F7fork
challenging
Rating 1885
advantagekingsideAttacklong
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