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 1679
advancedPawncrushingendgame
challenging
Rating 1680
endgame
challenging
Rating 1680
advancedPawnbishopEndgamecrushing
challenging
Rating 1680
advantageforklong
challenging
Rating 1680
crushingmiddlegameshort
challenging
Rating 1680
crushingmastermiddlegame
challenging
Rating 1680
attractioncrushingfork
challenging
Rating 1680
crushinghangingPieceintermezzo
challenging
Rating 1680
crushingmiddlegameshort
challenging
Rating 1680
advantagelongmiddlegame
challenging
Rating 1680
endgamelongmate
challenging
Rating 1680
advantagelongmiddlegame
challenging
Rating 1680
crushingendgameexposedKing
challenging
Rating 1680
advantageopeningsacrifice
challenging
Rating 1680
clearancecrushingdeflection
challenging
Rating 1680
clearanceendgamemate
challenging
Rating 1680
advantagedeflectionmiddlegame
challenging
Rating 1680
advantagemiddlegameshort
challenging
Rating 1680
crushinghangingPiecemiddlegame
challenging
Rating 1680
advantagemiddlegameshort
challenging
Rating 1680
crushingendgameshort
challenging
Rating 1680
advantagedeflectionendgame
challenging
Rating 1680
crushingendgamemaster
challenging
Rating 1680
crushingdefensiveMoveendgame
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