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 361–384 of 9000 matching records

challenging

Puzzle 0Hf1n

Rating 1614 endgamemastermasterVsMaster
challenging

Puzzle 0IeBk

Rating 1614 crushingendgameintermezzo
challenging

Puzzle 0K7XB

Rating 1614 crushingendgameveryLong
challenging

Puzzle 0KeaD

Rating 1614 blindSwineMateendgamemate
challenging

Puzzle 0KMRI

Rating 1614 advantagelongmiddlegame
challenging

Puzzle 0MTEB

Rating 1614 advantageendgamehangingPiece
challenging

Puzzle 0OnWB

Rating 1614 advancedPawncrushingendgame
challenging

Puzzle 0OvcX

Rating 1614 advantageattractionendgame
challenging

Puzzle 0SyWW

Rating 1614 attractionkingsideAttackmate
challenging

Puzzle 002KJ

Rating 1615 crushingdiscoveredAttackmiddlegame
challenging

Puzzle 03av2

Rating 1615 discoveredCheckdoubleCheckmate
challenging

Puzzle 03Myn

Rating 1615 advantagedefensiveMoveendgame
challenging

Puzzle 04U6R

Rating 1615 crushingdefensiveMoveendgame
challenging

Puzzle 07cnI

Rating 1615 crushingendgamemaster
challenging

Puzzle 082mi

Rating 1615 crushingendgamequietMove
challenging

Puzzle 09aFc

Rating 1615 crushingmiddlegameshort
challenging

Puzzle 0B4Lr

Rating 1615 advantagediscoveredCheckdoubleCheck
No local records match those filters.