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
foundation
Rating 982
backRankMatematemateIn2
foundation
Rating 982
endgamemastermasterVsMaster
foundation
Rating 982
matemateIn1middlegame
foundation
Rating 982
endgamematemateIn2
foundation
Rating 982
endgamematemateIn1
foundation
Rating 982
matemateIn1middlegame
foundation
Rating 983
discoveredAttackkingsideAttackmaster
foundation
Rating 983
endgamematemateIn1
foundation
Rating 983
backRankMatedeflectionendgame
foundation
Rating 983
kingsideAttackmatemateIn1
foundation
Rating 983
endgamelongmate
foundation
Rating 983
endgamelongmate
foundation
Rating 983
matemateIn1middlegame
foundation
Rating 983
endgamematemateIn2
foundation
Rating 983
hangingPiecematemateIn2
foundation
Rating 983
forkkillBoxMatemate
foundation
Rating 983
endgamematemateIn1
foundation
Rating 983
endgamematemateIn1
foundation
Rating 983
endgamelongmate
foundation
Rating 983
matemateIn1middlegame
foundation
Rating 984
kingsideAttackmatemateIn2
foundation
Rating 984
kingsideAttackmatemateIn1
foundation
Rating 984
endgamematemateIn2
foundation
Rating 984
deflectionkingsideAttackmate
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