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
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Rating 1253
endgamematemateIn1
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Rating 1253
dovetailMateendgamemate
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Rating 1253
endgamematemateIn1
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Rating 1253
arabianMateendgamemate
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Rating 1253
matemateIn1middlegame
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Rating 1254
mastermatemateIn1
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Rating 1254
matemateIn1oneMove
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Rating 1254
matemateIn1middlegame
developing
Rating 1254
endgamematemateIn1
developing
Rating 1254
matemateIn1middlegame
developing
Rating 1254
endgamemastermate
developing
Rating 1255
matemateIn1middlegame
developing
Rating 1255
endgamematemateIn1
developing
Rating 1255
matemateIn1middlegame
developing
Rating 1255
killBoxMatematemateIn1
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Rating 1255
endgamematemateIn1
developing
Rating 1256
matemateIn1middlegame
developing
Rating 1256
matemateIn1middlegame
developing
Rating 1256
endgamemastermate
developing
Rating 1257
attackingF2F7matemateIn1
developing
Rating 1257
endgamematemateIn1
developing
Rating 1257
endgamemastermate
developing
Rating 1257
mastermatemateIn1
developing
Rating 1258
matemateIn1middlegame
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