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 1630
matemateIn1middlegame
challenging
Rating 1631
bishopEndgameendgamemate
challenging
Rating 1631
cornerMatedeflectionmate
challenging
Rating 1631
attractionendgamelong
challenging
Rating 1631
matemateIn1oneMove
challenging
Rating 1631
matemateIn2middlegame
challenging
Rating 1631
deflectionendgamemate
challenging
Rating 1631
endgamekillBoxMatemate
challenging
Rating 1632
balestraMateendgamemate
challenging
Rating 1632
endgamehangingPiecemate
challenging
Rating 1632
endgamemastermate
challenging
Rating 1632
matemateIn1middlegame
challenging
Rating 1633
kingsideAttackmatemateIn2
challenging
Rating 1633
endgamematemateIn2
challenging
Rating 1633
matemateIn2middlegame
challenging
Rating 1633
matemateIn2middlegame
challenging
Rating 1634
discoveredCheckdoubleCheckkingsideAttack
challenging
Rating 1634
endgamemastermate
challenging
Rating 1635
discoveredCheckdoubleCheckendgame
challenging
Rating 1635
kingsideAttackmatemateIn2
challenging
Rating 1635
endgamehangingPiecemaster
challenging
Rating 1635
matemateIn1middlegame
challenging
Rating 1636
attractiondiscoveredCheckdoubleCheck
challenging
Rating 1636
endgamematemateIn2
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