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 876
matemateIn1middlegame
foundation
Rating 876
kingsideAttackmatemateIn1
foundation
Rating 877
matemateIn1middlegame
foundation
Rating 877
kingsideAttackmatemateIn1
foundation
Rating 877
matemateIn1middlegame
foundation
Rating 878
matemateIn1middlegame
foundation
Rating 878
matemateIn1oneMove
foundation
Rating 878
endgamematemateIn1
foundation
Rating 878
kingsideAttackmatemateIn1
foundation
Rating 878
endgamematemateIn1
foundation
Rating 878
matemateIn1middlegame
foundation
Rating 878
kingsideAttackmatemateIn1
foundation
Rating 878
matemateIn1middlegame
foundation
Rating 879
matemateIn1middlegame
foundation
Rating 879
matemateIn1middlegame
foundation
Rating 879
endgamematemateIn1
foundation
Rating 879
endgamemastermate
foundation
Rating 879
matemateIn1middlegame
foundation
Rating 879
kingsideAttackmatemateIn1
foundation
Rating 879
attackingF2F7matemateIn1
foundation
Rating 879
matemateIn1oneMove
foundation
Rating 880
mastermatemateIn1
foundation
Rating 880
matemateIn1middlegame
foundation
Rating 880
kingsideAttackmatemateIn1
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