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
developing
Rating 1486
advantagemiddlegameshort
developing
Rating 1487
advantagemiddlegameshort
developing
Rating 1490
advantagemiddlegameshort
developing
Rating 1495
advantageopeningpin
developing
Rating 1495
advantagemiddlegameshort
developing
Rating 1498
advantageopeningshort
developing
Rating 1506
crushingmastermiddlegame
developing
Rating 1507
advantagemiddlegameshort
developing
Rating 1507
crushingendgameshort
developing
Rating 1510
crushingopeningshort
developing
Rating 1511
advantagemiddlegameshort
developing
Rating 1512
crushingopeningshort
developing
Rating 1512
crushinglongmiddlegame
developing
Rating 1514
crushinglongopening
developing
Rating 1516
advantagemastermiddlegame
developing
Rating 1520
crushingmiddlegameshort
developing
Rating 1521
advantageendgameshort
developing
Rating 1523
crushingmiddlegameshort
developing
Rating 1524
advantageforkmiddlegame
developing
Rating 1526
crushingendgamerookEndgame
developing
Rating 1526
advantagemiddlegameshort
developing
Rating 1528
crushingmastermiddlegame
developing
Rating 1531
crushingopeningshort
developing
Rating 1532
advancedPawnadvantageendgame
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