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 1648
crushingendgamefork
challenging
Rating 1648
advantagehangingPiecelong
challenging
Rating 1648
discoveredCheckdoubleCheckmate
challenging
Rating 1648
matemateIn2middlegame
challenging
Rating 1648
crushingendgamepin
challenging
Rating 1648
crushingendgamepawnEndgame
challenging
Rating 1648
advantagedefensiveMovelong
challenging
Rating 1648
crushingendgamemaster
challenging
Rating 1649
advantageforklong
challenging
Rating 1649
crushingendgamepin
challenging
Rating 1649
advantageendgamefork
challenging
Rating 1649
advantageendgamemaster
challenging
Rating 1649
discoveredAttackmatemateIn2
challenging
Rating 1649
advantageendgamemaster
challenging
Rating 1649
endgamematemateIn2
challenging
Rating 1649
advancedPawnadvantageendgame
challenging
Rating 1649
advantageopeningshort
challenging
Rating 1649
endgamematemateIn2
challenging
Rating 1649
crushingforkmiddlegame
challenging
Rating 1649
clearancecrushingendgame
challenging
Rating 1649
endgamematemateIn2
challenging
Rating 1649
advantageendgamequeenEndgame
challenging
Rating 1649
advantagemiddlegameshort
challenging
Rating 1649
mastermatemateIn1
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