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 1921
endgameexposedKingfork
challenging
Rating 1922
clearancekingsideAttacklong
challenging
Rating 1922
advancedPawnendgamemate
challenging
Rating 1922
endgamematemateIn2
challenging
Rating 1923
attractionmatemateIn2
challenging
Rating 1923
kingsideAttackmatemateIn2
challenging
Rating 1924
deflectionmatemateIn2
challenging
Rating 1924
attractionkingsideAttacklong
challenging
Rating 1925
attractionendgamemate
challenging
Rating 1926
endgamematemateIn4
challenging
Rating 1926
blindSwineMatematemateIn2
challenging
Rating 1927
matemateIn1middlegame
challenging
Rating 1927
deflectionkingsideAttackmate
challenging
Rating 1927
endgameexposedKinglong
challenging
Rating 1927
discoveredCheckdoubleCheckendgame
challenging
Rating 1928
epauletteMatematemateIn2
challenging
Rating 1928
endgamemastermate
challenging
Rating 1928
matemateIn4middlegame
challenging
Rating 1928
endgameexposedKinglong
challenging
Rating 1929
matemateIn2middlegame
challenging
Rating 1929
attractionbackRankMatemate
challenging
Rating 1929
bishopEndgameendgamemate
challenging
Rating 1930
endgamelongmate
challenging
Rating 1931
matemateIn2middlegame
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