Rating 1600–1999 · 9000 puzzles
Challenging level — for strong club players
Multi-move combinations where move order and in-between resources decide whether the idea works at all.
How to train at this level
Calculate the full line to a quiet position before playing the first move. When you fail one, replay it and find the exact ply where your calculation diverged — that habit converts losses into training signal.
challenging
Rating 1721
advantageendgameexposedKing
challenging
Rating 1721
advantagekingsideAttacklong
challenging
Rating 1721
advantagemiddlegamepin
challenging
Rating 1721
crushingendgamequeensideAttack
challenging
Rating 1721
advantagelongopening
challenging
Rating 1721
crushingendgamerookEndgame
challenging
Rating 1721
crushingendgamelong
challenging
Rating 1721
endgamematemateIn2
challenging
Rating 1721
advancedPawncrushingendgame
challenging
Rating 1721
advantagehangingPieceopening
challenging
Rating 1721
advantagemastermiddlegame
challenging
Rating 1721
crushingmiddlegamepin
challenging
Rating 1721
longmatemateIn3
challenging
Rating 1721
advantagemiddlegameshort
challenging
Rating 1721
crushingendgamemaster
challenging
Rating 1721
bishopEndgamecrushingendgame
challenging
Rating 1721
advantagemastermasterVsMaster
challenging
Rating 1721
crushingdefensiveMoveendgame
challenging
Rating 1721
advantageendgameshort
challenging
Rating 1722
endgamematemateIn2
challenging
Rating 1722
advancedPawncrushingendgame
challenging
Rating 1722
crushingendgamelong
challenging
Rating 1722
balestraMateendgamemate
challenging
Rating 1722
advantagemiddlegameshort
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