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 854
endgamemastermate
foundation
Rating 855
mastermatemateIn1
foundation
Rating 855
matemateIn1middlegame
foundation
Rating 856
kingsideAttackmatemateIn1
foundation
Rating 856
doubleCheckmatemateIn1
foundation
Rating 856
matemateIn1middlegame
foundation
Rating 856
matemateIn1middlegame
foundation
Rating 856
matemateIn1middlegame
foundation
Rating 856
kingsideAttackmatemateIn1
foundation
Rating 856
matemateIn1oneMove
foundation
Rating 857
kingsideAttackmatemateIn1
foundation
Rating 857
endgamehangingPiecemaster
foundation
Rating 857
endgamematemateIn1
foundation
Rating 857
matemateIn1middlegame
foundation
Rating 857
kingsideAttackmastermate
foundation
Rating 857
endgamematemateIn1
foundation
Rating 857
matemateIn1middlegame
foundation
Rating 857
matemateIn1middlegame
foundation
Rating 857
matemateIn1middlegame
foundation
Rating 857
endgamematemateIn1
foundation
Rating 858
kingsideAttackmatemateIn1
foundation
Rating 858
kingsideAttackmatemateIn1
foundation
Rating 858
hangingPiecekingsideAttackmate
foundation
Rating 859
matemateIn1middlegame
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