564 real-game puzzles in this collection
What is a trapped piece?
A trapped piece has no safe square left. The winning method surrounds it or attacks it with a cheaper unit, then harvests it because escape is impossible.
How to spot it
Pieces on the rim, deep in enemy territory or blocked by their own pawns are trap candidates. Count the piece’s legal moves — when the answer is near zero, hunt it.
What this set trains
These puzzles develop mobility awareness: valuing squares and escape routes, not just material.
Foundation: 22Developing: 159Challenging: 194Advanced: 189
challenging
Rating 1965
advantageendgameexposedKing
challenging
Rating 1966
advantagedefensiveMovelong
challenging
Rating 1967
advantagelongmiddlegame
challenging
Rating 1969
advantagediscoveredAttacklong
challenging
Rating 1969
crushingmiddlegameshort
challenging
Rating 1971
crushingmiddlegameshort
challenging
Rating 1972
advantagelongmaster
challenging
Rating 1974
crushingdefensiveMoveendgame
challenging
Rating 1976
advantageopeningshort
challenging
Rating 1980
advantageopeningshort
challenging
Rating 1980
advantageforkmiddlegame
challenging
Rating 1981
advantageopeningshort
challenging
Rating 1996
advantagelongmiddlegame
challenging
Rating 1998
advantageendgameshort
challenging
Rating 1999
crushingendgamemaster
advanced
Rating 2000
crushingmiddlegameshort
advanced
Rating 2004
advantagemiddlegameshort
advanced
Rating 2018
advantagemiddlegameshort
advanced
Rating 2023
advantagemiddlegametrappedPiece
advanced
Rating 2024
advantageclearancelong
advanced
Rating 2024
crushingdeflectionmiddlegame
advanced
Rating 2024
advantagedefensiveMoveendgame
advanced
Rating 2028
crushingendgameshort
advanced
Rating 2030
advantagemiddlegameshort
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