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 917
discoveredAttackdiscoveredCheckkingsideAttack
foundation
Rating 917
endgamematemateIn2
foundation
Rating 917
attackingF2F7endgamemate
foundation
Rating 917
deflectionendgamemate
foundation
Rating 918
attractionmatemateIn2
foundation
Rating 918
cornerMatematemateIn1
foundation
Rating 918
matemateIn1middlegame
foundation
Rating 918
clearancekingsideAttackmate
foundation
Rating 918
endgamematemateIn2
foundation
Rating 918
endgamematemateIn2
foundation
Rating 918
matemateIn1middlegame
foundation
Rating 918
backRankMateendgamemate
foundation
Rating 918
backRankMateendgamelong
foundation
Rating 919
endgamematemateIn1
foundation
Rating 919
matemateIn1middlegame
foundation
Rating 919
matemateIn1middlegame
foundation
Rating 919
endgamematemateIn2
foundation
Rating 919
kingsideAttackmatemateIn1
foundation
Rating 919
endgamematemateIn2
foundation
Rating 919
matemateIn1middlegame
foundation
Rating 919
kingsideAttackmatemateIn1
foundation
Rating 919
endgamelongmaster
foundation
Rating 919
matemateIn1oneMove
foundation
Rating 919
matemateIn1middlegame
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