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 1668
advantagemiddlegameshort
challenging
Rating 1668
crushingmiddlegameshort
challenging
Rating 1672
crushingmiddlegameshort
challenging
Rating 1673
crushingopeningshort
challenging
Rating 1673
advantagemiddlegameshort
challenging
Rating 1673
crushingmiddlegameshort
challenging
Rating 1674
crushingmiddlegameshort
challenging
Rating 1674
advantagemiddlegamequietMove
challenging
Rating 1677
advantageforkopening
challenging
Rating 1678
crushingdiscoveredAttackendgame
challenging
Rating 1679
crushingendgamelong
challenging
Rating 1679
advantagelongmiddlegame
challenging
Rating 1681
crushingmiddlegameshort
challenging
Rating 1686
crushingmiddlegameshort
challenging
Rating 1688
advantageopeningshort
challenging
Rating 1689
crushinglongmiddlegame
challenging
Rating 1690
crushingendgameshort
challenging
Rating 1692
advantageopeningshort
challenging
Rating 1693
advantagemiddlegameshort
challenging
Rating 1693
advantageforkmiddlegame
challenging
Rating 1695
crushingendgamelong
challenging
Rating 1696
advantagelongmiddlegame
challenging
Rating 1697
advantagemiddlegameshort
challenging
Rating 1698
crushingmiddlegameshort
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