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 1645
advantageendgameshort
challenging
Rating 1645
advancedPawnadvantagedeflection
challenging
Rating 1645
endgamematemateIn2
challenging
Rating 1645
advantageopeningshort
challenging
Rating 1645
attractionkingsideAttackmate
challenging
Rating 1645
crushingdeflectionendgame
challenging
Rating 1645
advantagedeflectionlong
challenging
Rating 1645
deflectionmatemateIn2
challenging
Rating 1645
crushinglongmaster
challenging
Rating 1646
crushingendgamelong
challenging
Rating 1646
attractioncrushingendgame
challenging
Rating 1646
kingsideAttackmatemateIn1
challenging
Rating 1646
advantageendgamelong
challenging
Rating 1646
crushingmiddlegameshort
challenging
Rating 1646
crushingendgamelong
challenging
Rating 1646
attractionkingsideAttackmate
challenging
Rating 1646
crushingdeflectionmiddlegame
challenging
Rating 1646
matemateIn1middlegame
challenging
Rating 1646
advantagelongmiddlegame
challenging
Rating 1646
advantagemiddlegameshort
challenging
Rating 1646
crushingendgamepawnEndgame
challenging
Rating 1646
advantagediscoveredAttackmiddlegame
challenging
Rating 1646
advantagemiddlegameshort
challenging
Rating 1647
crushingdefensiveMoveendgame
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