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 1989
advancedPawnmatemateIn2
challenging
Rating 1990
endgamematemateIn4
challenging
Rating 1990
attractiondiscoveredCheckdoubleCheck
challenging
Rating 1990
endgamematemateIn4
challenging
Rating 1991
blindSwineMateendgamemate
challenging
Rating 1991
backRankMatelongmate
challenging
Rating 1991
forklongmate
challenging
Rating 1991
balestraMateendgamemaster
challenging
Rating 1992
bishopEndgameendgamemate
challenging
Rating 1992
advancedPawnendgamemate
challenging
Rating 1993
kingsideAttackmatemateIn2
challenging
Rating 1993
deflectionendgameexposedKing
challenging
Rating 1993
matemateIn2middlegame
challenging
Rating 1995
endgamematemateIn2
challenging
Rating 1995
exposedKinglongmate
challenging
Rating 1996
attractionkingsideAttacklong
challenging
Rating 1996
matemateIn2middlegame
challenging
Rating 1996
endgamematemateIn2
challenging
Rating 1996
endgamematemateIn2
challenging
Rating 1997
endgameforkmate
challenging
Rating 1998
discoveredAttackdiscoveredCheckendgame
challenging
Rating 1998
kingsideAttackmatemateIn2
challenging
Rating 1999
endgamelongmate
challenging
Rating 1999
attractionlongmate
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