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 1058
attackingF2F7matemateIn1
foundation
Rating 1059
matemateIn1oneMove
foundation
Rating 1059
matemateIn1middlegame
foundation
Rating 1059
matemateIn1middlegame
foundation
Rating 1059
matemateIn1middlegame
foundation
Rating 1059
endgamematemateIn1
foundation
Rating 1059
endgamemastermate
foundation
Rating 1059
matemateIn1middlegame
foundation
Rating 1059
matemateIn1middlegame
foundation
Rating 1060
kingsideAttackmatemateIn1
foundation
Rating 1060
matemateIn1middlegame
foundation
Rating 1060
endgamematemateIn1
foundation
Rating 1061
doubleCheckepauletteMatemate
foundation
Rating 1062
mastermatemateIn1
foundation
Rating 1062
endgamematemateIn1
foundation
Rating 1063
endgamematemateIn1
foundation
Rating 1063
matemateIn1middlegame
foundation
Rating 1063
mastermatemateIn1
foundation
Rating 1063
advancedPawnattackingF2F7mate
foundation
Rating 1063
attackingF2F7matemateIn1
foundation
Rating 1064
endgamemastermasterVsMaster
foundation
Rating 1064
matemateIn1middlegame
foundation
Rating 1064
kingsideAttackmatemateIn1
foundation
Rating 1064
matemateIn1oneMove
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