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 1668
advantagelongopening
challenging
Rating 1668
crushingmastermiddlegame
challenging
Rating 1668
crushingdeflectionmaster
challenging
Rating 1668
crushingintermezzomiddlegame
challenging
Rating 1668
endgamematemateIn2
challenging
Rating 1668
crushinglongmiddlegame
challenging
Rating 1668
discoveredAttackdiscoveredCheckkingsideAttack
challenging
Rating 1668
attractioncrushinglong
challenging
Rating 1668
crushingdiscoveredAttackdiscoveredCheck
challenging
Rating 1668
crushinglongmiddlegame
challenging
Rating 1669
advancedPawnadvantageendgame
challenging
Rating 1669
crushingmiddlegameshort
challenging
Rating 1669
crushingdiscoveredAttackmaster
challenging
Rating 1669
crushingmiddlegameshort
challenging
Rating 1669
endgamelongmaster
challenging
Rating 1669
advantageattractiondiscoveredAttack
challenging
Rating 1669
advantageintermezzomiddlegame
challenging
Rating 1669
advantageexposedKingfork
challenging
Rating 1669
advantageattractionfork
challenging
Rating 1669
crushingendgameshort
challenging
Rating 1669
endgamemaster
challenging
Rating 1669
advancedPawnadvantageendgame
challenging
Rating 1669
advancedPawnadvantageendgame
challenging
Rating 1669
crushingendgameshort
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