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
advanced
Rating 2033
advantagelongmiddlegame
advanced
Rating 2036
advantagelongmiddlegame
advanced
Rating 2037
advantagelongmaster
advanced
Rating 2039
advantagemiddlegameshort
advanced
Rating 2042
advantagelongmaster
advanced
Rating 2043
advantagemiddlegameshort
advanced
Rating 2044
crushingendgamelong
advanced
Rating 2046
crushingmastermasterVsMaster
advanced
Rating 2048
advantagelongmiddlegame
advanced
Rating 2049
advantagemiddlegameshort
advanced
Rating 2051
advantagedefensiveMovemiddlegame
advanced
Rating 2054
advantagemiddlegameshort
advanced
Rating 2061
advantagemiddlegameshort
advanced
Rating 2065
crushingmiddlegameshort
advanced
Rating 2069
crushingmiddlegameshort
advanced
Rating 2071
crushingmiddlegameshort
advanced
Rating 2077
crushingmiddlegameshort
advanced
Rating 2077
crushingdefensiveMovelong
advanced
Rating 2080
advantagedefensiveMovelong
advanced
Rating 2090
advantagedefensiveMovelong
advanced
Rating 2092
advantagemiddlegameshort
advanced
Rating 2103
advantagelongmiddlegame
advanced
Rating 2107
advantagemiddlegameshort
advanced
Rating 2108
advantagemiddlegameshort
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