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 1686
endgamemastermate
challenging
Rating 1686
crushingendgamelong
challenging
Rating 1686
crushingendgamelong
challenging
Rating 1686
crushingmiddlegameshort
challenging
Rating 1686
advantageattractionclearance
challenging
Rating 1686
advantagedefensiveMoveendgame
challenging
Rating 1686
crushingdeflectionendgame
challenging
Rating 1686
advantagedeflectionexposedKing
challenging
Rating 1686
attractioncrushingdeflection
challenging
Rating 1687
crushingdiscoveredAttacklong
challenging
Rating 1687
advantagedefensiveMoveendgame
challenging
Rating 1687
advantagemiddlegamepin
challenging
Rating 1687
crushingendgamemaster
challenging
Rating 1687
advantageattractioninterference
challenging
Rating 1687
middlegame
challenging
Rating 1687
advantageclearancemiddlegame
challenging
Rating 1687
advantagecapturingDefenderlong
challenging
Rating 1687
attractionlongmate
challenging
Rating 1687
crushingdeflectiondiscoveredAttack
challenging
Rating 1687
advantageforklong
challenging
Rating 1687
advantagekingsideAttacklong
challenging
Rating 1687
advantageendgamelong
challenging
Rating 1687
crushingendgameshort
challenging
Rating 1687
crushingendgameexposedKing
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