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 1953
attractionexposedKingfork
challenging
Rating 1953
discoveredAttacklongmate
challenging
Rating 1953
endgamelongmate
challenging
Rating 1953
attractionmatemateIn4
challenging
Rating 1953
attractionendgamemate
challenging
Rating 1953
attractionkingsideAttacklong
challenging
Rating 1954
kingsideAttackmastermate
challenging
Rating 1954
attractionkingsideAttacklong
challenging
Rating 1954
attractionkingsideAttacklong
challenging
Rating 1954
arabianMateexposedKingkingsideAttack
challenging
Rating 1955
attractionmatemateIn2
challenging
Rating 1955
advancedPawnlongmate
challenging
Rating 1955
longmatemateIn3
challenging
Rating 1956
attractiondeflectionendgame
challenging
Rating 1956
attractionendgamemate
challenging
Rating 1956
kingsideAttackmastermate
challenging
Rating 1957
kingsideAttacklongmate
challenging
Rating 1957
deflectionforkmate
challenging
Rating 1957
endgamelongmate
challenging
Rating 1958
kingsideAttackmatemateIn2
challenging
Rating 1958
endgamematemateIn2
challenging
Rating 1959
discoveredAttackforklong
challenging
Rating 1960
matemateIn2middlegame
challenging
Rating 1960
matemateIn2middlegame
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