5511 real-game puzzles in this collection
What is a mate in 1?
One move ends the game. The challenge is pure board vision: seeing the single square where check meets no escape.
How to spot it
Scan every check systematically — queen first, then rooks, bishops, knights, pawns. One of them covers every flight square.
What this set trains
Speed and accuracy drills for beginners, warm-ups for everyone else. The foundation of all mating vision.
Foundation: 4630Developing: 722Challenging: 154Advanced: 5
foundation
Rating 836
backRankMatemastermasterVsMaster
foundation
Rating 837
matemateIn1middlegame
foundation
Rating 837
matemateIn1middlegame
foundation
Rating 837
matemateIn1oneMove
foundation
Rating 837
endgamemastermasterVsMaster
foundation
Rating 837
endgamematemateIn1
foundation
Rating 838
matemateIn1oneMove
foundation
Rating 838
backRankMateendgamehangingPiece
foundation
Rating 838
endgamehangingPiecemate
foundation
Rating 838
backRankMateendgamehangingPiece
foundation
Rating 838
kingsideAttackmatemateIn1
foundation
Rating 838
kingsideAttackmatemateIn1
foundation
Rating 839
matemateIn1middlegame
foundation
Rating 839
endgamematemateIn1
foundation
Rating 839
endgamematemateIn1
foundation
Rating 839
matemateIn1middlegame
foundation
Rating 839
matemateIn1middlegame
foundation
Rating 839
endgameepauletteMatemate
foundation
Rating 840
matemateIn1middlegame
foundation
Rating 840
matemateIn1middlegame
foundation
Rating 840
matemateIn1oneMove
foundation
Rating 840
endgamematemateIn1
foundation
Rating 840
endgamematemateIn1
foundation
Rating 840
endgamematemateIn1
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