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 909
endgamematemateIn1
foundation
Rating 909
matemateIn1middlegame
foundation
Rating 909
matemateIn1middlegame
foundation
Rating 909
kingsideAttackmatemateIn1
foundation
Rating 909
matemateIn1middlegame
foundation
Rating 910
arabianMatekingsideAttackmate
foundation
Rating 910
matemateIn1middlegame
foundation
Rating 910
matemateIn1middlegame
foundation
Rating 910
matemateIn1middlegame
foundation
Rating 910
endgamemastermate
foundation
Rating 910
matemateIn1oneMove
foundation
Rating 911
matemateIn1oneMove
foundation
Rating 911
matemateIn1oneMove
foundation
Rating 911
kingsideAttackmatemateIn1
foundation
Rating 911
kingsideAttackmatemateIn1
foundation
Rating 911
kingsideAttackmatemateIn1
foundation
Rating 911
kingsideAttackmatemateIn1
foundation
Rating 912
mastermatemateIn1
foundation
Rating 912
endgamematemateIn1
foundation
Rating 912
backRankMateendgamemaster
foundation
Rating 912
endgamematemateIn1
foundation
Rating 912
kingsideAttackmatemateIn1
foundation
Rating 912
kingsideAttackmatemateIn1
foundation
Rating 912
endgamemastermate
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