12071 real-game puzzles in this collection
What is a checkmate?
Every puzzle in this set ends in forced mate. The lines run from single-move finishes to long king hunts, all verified from real games.
How to spot it
Mating attacks begin with counting escape squares. Remove or cover the last flight square, and every check becomes a candidate for the final blow.
What this set trains
Mate sets build finishing technique — converting winning attacks without letting the defender slip out.
Foundation: 8040Developing: 2394Challenging: 1159Advanced: 478
challenging
Rating 1811
endgamematemateIn2
challenging
Rating 1811
discoveredAttackdiscoveredCheckendgame
challenging
Rating 1811
endgamemastermate
challenging
Rating 1812
matemateIn2middlegame
challenging
Rating 1812
matemateIn2middlegame
challenging
Rating 1813
endgamehookMatelong
challenging
Rating 1813
kingsideAttackmatemateIn2
challenging
Rating 1813
advancedPawnmatemateIn2
challenging
Rating 1813
forkmatemateIn2
challenging
Rating 1814
endgamematemateIn2
challenging
Rating 1814
mastermatemateIn1
challenging
Rating 1814
endgamelongmaster
challenging
Rating 1815
matemateIn2middlegame
challenging
Rating 1815
attractiondeflectionendgame
challenging
Rating 1815
endgamematemateIn1
challenging
Rating 1816
deflectionkingsideAttackmate
challenging
Rating 1816
endgamematemateIn2
challenging
Rating 1816
discoveredAttackdiscoveredCheckendgame
challenging
Rating 1817
cornerMatematemateIn2
challenging
Rating 1817
matemateIn2middlegame
challenging
Rating 1817
matemateIn2middlegame
challenging
Rating 1817
endgamelongmate
challenging
Rating 1817
endgamematemateIn2
challenging
Rating 1817
longmatemateIn3
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