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 1906
discoveredCheckdoubleCheckmate
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Rating 1907
advantagelongopening
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crushingdefensiveMoveopening
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crushingopeningshort
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advantagedefensiveMovehangingPiece
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crushingdiscoveredAttackopening
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Rating 1911
advantagekingsideAttackopening
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advantageopeningshort
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advantageopeningshort
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advantageopeningshort
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advantagelongopening
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kingsideAttackmatemateIn2
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advantageforkopening
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advantagemasteropening
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crushingdefensiveMovemaster
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advantagelongopening
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Rating 1918
advantageopeningshort
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Rating 1919
advantagelongopening
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advantageforkopening
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crushingopeningshort
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Rating 1921
advantageopeningpin
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crushinglongopening
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advantageforkopening
challenging
Rating 1922
crushingopeningveryLong
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