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 784
matemateIn1middlegame
foundation
Rating 784
matemateIn1oneMove
foundation
Rating 784
endgamemastermasterVsMaster
foundation
Rating 784
hangingPiecekingsideAttackmate
foundation
Rating 784
kingsideAttackmatemateIn1
foundation
Rating 784
matemateIn1middlegame
foundation
Rating 784
endgamematemateIn1
foundation
Rating 784
endgamematemateIn1
foundation
Rating 784
endgamemastermate
foundation
Rating 784
matemateIn1middlegame
foundation
Rating 785
endgamematemateIn1
foundation
Rating 785
matemateIn1middlegame
foundation
Rating 785
mastermatemateIn1
foundation
Rating 785
endgamematemateIn1
foundation
Rating 785
endgamematemateIn1
foundation
Rating 785
matemateIn1middlegame
foundation
Rating 785
matemateIn1oneMove
foundation
Rating 785
matemateIn1middlegame
foundation
Rating 785
endgamemastermate
foundation
Rating 786
endgamematemateIn1
foundation
Rating 786
matemateIn1middlegame
foundation
Rating 786
endgamematemateIn1
foundation
Rating 786
matemateIn1middlegame
foundation
Rating 786
matemateIn1middlegame
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