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 1666
attractionendgamemate
challenging
Rating 1666
advantageattractionfork
challenging
Rating 1666
matemateIn1middlegame
challenging
Rating 1666
crushingendgamemaster
challenging
Rating 1666
attractionendgamemate
challenging
Rating 1666
forklongmate
challenging
Rating 1666
crushingendgameshort
challenging
Rating 1666
advantageendgamepin
challenging
Rating 1666
advantagemiddlegameshort
challenging
Rating 1666
kingsideAttackmatemateIn2
challenging
Rating 1666
crushingendgameveryLong
challenging
Rating 1666
crushingdefensiveMovemaster
challenging
Rating 1666
advantagehangingPiecemiddlegame
challenging
Rating 1667
crushingmiddlegameshort
challenging
Rating 1667
advantageendgameshort
challenging
Rating 1667
crushingendgamequietMove
challenging
Rating 1667
matemateIn2middlegame
challenging
Rating 1667
crushingendgamequietMove
challenging
Rating 1667
crushingdeflectionendgame
challenging
Rating 1667
crushingendgamepawnEndgame
challenging
Rating 1667
crushingintermezzomiddlegame
challenging
Rating 1667
crushingendgameknightEndgame
challenging
Rating 1667
endgame
challenging
Rating 1667
crushingendgamemaster
No local records match those filters.