Real positions. Quiet practice.

Challenging Chess Puzzles

Search 49,500 locally indexed real-game positions, narrow them by motif, difficulty or rating, then play each stored tactical line directly on the board without an upstream connection.

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.

Browse the local collection

24 shown from 49500 locally materialized records.

Showing 73–96 of 9000 matching records

challenging

Puzzle 0QlCM

Rating 1602 advancedPawncrushingendgame
challenging

Puzzle 0Rlet

Rating 1602 crushinglongmiddlegame
challenging

Puzzle 0Se92

Rating 1602 advantagelongmiddlegame
challenging

Puzzle 0Suqq

Rating 1602 advantagedeflectionlong
challenging

Puzzle 06awF

Rating 1603 crushingdefensiveMoveendgame
challenging

Puzzle 08Psy

Rating 1603 advancedPawnadvantageendgame
challenging

Puzzle 0997s

Rating 1603 crushingendgamehangingPiece
challenging

Puzzle 0A12A

Rating 1603 advantageendgameshort
challenging

Puzzle 0Aozg

Rating 1603 attractioncrushingexposedKing
challenging

Puzzle 0BN1T

Rating 1603 crushinginterferencemiddlegame
challenging

Puzzle 0HplY

Rating 1603 crushingkingsideAttacklong
challenging

Puzzle 0NrDF

Rating 1603 advantagedeflectionendgame
No local records match those filters.