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 1669
endgamelongmaster
challenging
Rating 1669
attractiondiscoveredCheckdoubleCheck
challenging
Rating 1670
endgameknightEndgamemate
challenging
Rating 1670
dovetailMatematemateIn2
challenging
Rating 1670
endgamematemateIn2
challenging
Rating 1670
endgameexposedKinglong
challenging
Rating 1671
kingsideAttackmatemateIn2
challenging
Rating 1671
matemateIn2middlegame
challenging
Rating 1671
endgamematemateIn4
challenging
Rating 1671
endgamematemateIn2
challenging
Rating 1671
attractiondeflectionmate
challenging
Rating 1672
endgamelongmate
challenging
Rating 1672
endgamematemateIn1
challenging
Rating 1672
endgamematemateIn2
challenging
Rating 1672
endgamelongmate
challenging
Rating 1672
endgamematemateIn2
challenging
Rating 1673
endgamematemateIn1
challenging
Rating 1673
attractionkingsideAttackmate
challenging
Rating 1674
matemateIn2middlegame
challenging
Rating 1674
deflectionmatemateIn2
challenging
Rating 1675
deflectionendgamemate
challenging
Rating 1675
endgamematemateIn2
challenging
Rating 1675
endgamematemateIn4
challenging
Rating 1675
endgamematemateIn2
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