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 2597
advantageexposedKingkingsideAttack
advanced
Rating 2610
crushingendgametrappedPiece
advanced
Rating 2611
advantagecapturingDefenderdefensiveMove
advanced
Rating 2612
crushingkingsideAttacklong
advanced
Rating 2617
advantagemiddlegametrappedPiece
advanced
Rating 2623
advantagelongmiddlegame
advanced
Rating 2624
advancedPawncrushingdefensiveMove
advanced
Rating 2633
crushingmiddlegameshort
advanced
Rating 2644
advantagemiddlegametrappedPiece
advanced
Rating 2644
crushinglongmiddlegame
advanced
Rating 2645
advantageendgameexposedKing
advanced
Rating 2649
collinearMovecrushingmaster
advanced
Rating 2662
advantagemiddlegamepin
advanced
Rating 2665
crushingendgamelong
advanced
Rating 2675
crushingdefensiveMovelong
advanced
Rating 2677
advantagemiddlegameshort
advanced
Rating 2678
advantagemiddlegametrappedPiece
advanced
Rating 2679
crushingdefensiveMoveendgame
advanced
Rating 2686
advantagelongmiddlegame
advanced
Rating 2687
advantagelongmiddlegame
advanced
Rating 2693
advantagemiddlegametrappedPiece
advanced
Rating 2696
crushingendgameknightEndgame
advanced
Rating 2696
advantagelongmiddlegame
advanced
Rating 2699
advantageclearancelong
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