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 880
kingsideAttackmatemateIn1
foundation
Rating 880
discoveredAttackdiscoveredCheckkingsideAttack
foundation
Rating 880
kingsideAttackmatemateIn1
foundation
Rating 880
attackingF2F7matemateIn1
foundation
Rating 881
mastermatemateIn1
foundation
Rating 881
hangingPiecekingsideAttackmate
foundation
Rating 881
kingsideAttackmatemateIn1
foundation
Rating 881
endgamematemateIn1
foundation
Rating 881
endgamemastermasterVsMaster
foundation
Rating 881
endgamematemateIn1
foundation
Rating 881
matemateIn1middlegame
foundation
Rating 882
kingsideAttackmatemateIn1
foundation
Rating 882
kingsideAttackmatemateIn1
foundation
Rating 882
endgamematemateIn1
foundation
Rating 882
kingsideAttackmatemateIn1
foundation
Rating 882
matemateIn1middlegame
foundation
Rating 882
endgamemastermate
foundation
Rating 882
matemateIn1middlegame
foundation
Rating 882
endgamematemateIn1
foundation
Rating 883
matemateIn1middlegame
foundation
Rating 883
matemateIn1oneMove
foundation
Rating 883
endgamemastermate
foundation
Rating 883
epauletteMatematemateIn1
foundation
Rating 883
matemateIn1middlegame
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