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 1876
matemateIn2middlegame
challenging
Rating 1877
longmatemateIn3
challenging
Rating 1877
matemateIn2middlegame
challenging
Rating 1878
attractiondoubleCheckendgame
challenging
Rating 1878
deflectiondiscoveredAttacklong
challenging
Rating 1878
endgamematemateIn2
challenging
Rating 1878
matemateIn2middlegame
challenging
Rating 1878
advancedPawnmatemateIn2
challenging
Rating 1879
endgamelongmate
challenging
Rating 1879
attractionendgamemaster
challenging
Rating 1880
discoveredCheckdoubleCheckmate
challenging
Rating 1881
longmatemateIn3
challenging
Rating 1882
endgameforkmate
challenging
Rating 1883
matemateIn2middlegame
challenging
Rating 1883
endgameexposedKinglong
challenging
Rating 1884
endgamematemateIn2
challenging
Rating 1885
cornerMateexposedKinglong
challenging
Rating 1885
endgamematemateIn2
challenging
Rating 1885
endgameforklong
challenging
Rating 1886
endgamematemateIn2
challenging
Rating 1886
endgamematemateIn1
challenging
Rating 1887
endgamematemateIn2
challenging
Rating 1888
endgamematemateIn2
challenging
Rating 1888
matemateIn1middlegame
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