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 1886
advantagekingsideAttacklong
challenging
Rating 1886
equalityopeningpin
challenging
Rating 1887
advantageattackingF2F7fork
challenging
Rating 1888
crushingforkhangingPiece
challenging
Rating 1889
advantageforkopening
challenging
Rating 1890
crushingforkopening
challenging
Rating 1891
crushingopeningshort
challenging
Rating 1891
advantageopeningshort
challenging
Rating 1892
advantageopeningshort
challenging
Rating 1892
advantagediscoveredAttackexposedKing
challenging
Rating 1892
advantagelongopening
challenging
Rating 1893
advantageintermezzolong
challenging
Rating 1893
advantagelongopening
challenging
Rating 1894
crushingdeflectionopening
challenging
Rating 1894
crushingintermezzoopening
challenging
Rating 1895
advantagemasteropening
challenging
Rating 1897
discoveredAttackdiscoveredCheckenPassant
challenging
Rating 1898
advantageopeningshort
challenging
Rating 1899
advantageforklong
challenging
Rating 1903
crushingkingsideAttacklong
challenging
Rating 1903
advantageforkopening
challenging
Rating 1904
crushinghangingPiecelong
challenging
Rating 1904
crushingopeningshort
challenging
Rating 1905
advantageexposedKingfork
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