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 2161
crushinglongmiddlegame
advanced
Rating 2167
advantagemiddlegameshort
advanced
Rating 2170
advantagemiddlegameshort
advanced
Rating 2171
advantageendgameshort
advanced
Rating 2173
crushinglongmaster
advanced
Rating 2195
advantagelongopening
advanced
Rating 2198
crushinglongopening
advanced
Rating 2206
advantageendgamelong
advanced
Rating 2206
crushingendgamelong
advanced
Rating 2207
advantagelongmiddlegame
advanced
Rating 2209
advantagecapturingDefenderlong
advanced
Rating 2213
crushinglongmiddlegame
advanced
Rating 2222
crushinglongmaster
advanced
Rating 2223
advantagelongmiddlegame
advanced
Rating 2228
crushingmastermiddlegame
advanced
Rating 2228
crushingmiddlegameshort
advanced
Rating 2237
crushingmiddlegameshort
advanced
Rating 2238
advantageclearancelong
advanced
Rating 2239
crushingdefensiveMovelong
advanced
Rating 2239
advantagemiddlegameshort
advanced
Rating 2242
crushingmastermiddlegame
advanced
Rating 2247
advantageendgamelong
advanced
Rating 2248
advantagemastermiddlegame
advanced
Rating 2256
advantagelongmiddlegame
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