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 982
endgamematemateIn1
foundation
Rating 982
endgamematemateIn1
foundation
Rating 982
kingsideAttackmatemateIn1
foundation
Rating 982
cornerMatematemateIn1
foundation
Rating 982
endgamemastermasterVsMaster
foundation
Rating 982
matemateIn1middlegame
foundation
Rating 982
endgamematemateIn1
foundation
Rating 982
matemateIn1middlegame
foundation
Rating 983
endgamematemateIn1
foundation
Rating 983
kingsideAttackmatemateIn1
foundation
Rating 983
matemateIn1middlegame
foundation
Rating 983
endgamematemateIn1
foundation
Rating 983
endgamematemateIn1
foundation
Rating 983
matemateIn1middlegame
foundation
Rating 984
kingsideAttackmatemateIn1
foundation
Rating 984
matemateIn1middlegame
foundation
Rating 984
matemateIn1middlegame
foundation
Rating 984
matemateIn1middlegame
foundation
Rating 984
mastermatemateIn1
foundation
Rating 984
matemateIn1middlegame
foundation
Rating 984
matemateIn1middlegame
foundation
Rating 984
matemateIn1middlegame
foundation
Rating 984
matemateIn1middlegame
foundation
Rating 984
matemateIn1middlegame
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