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
developing
Rating 1382
endgamematemateIn1
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Rating 1382
endgamematemateIn1
developing
Rating 1383
attackingF2F7matemateIn1
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Rating 1383
matemateIn1middlegame
developing
Rating 1383
kingsideAttackmatemateIn1
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Rating 1384
kingsideAttackmatemateIn1
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Rating 1386
matemateIn1middlegame
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Rating 1388
endgamematemateIn1
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Rating 1388
endgamematemateIn1
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Rating 1389
endgamemastermate
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Rating 1391
matemateIn1middlegame
developing
Rating 1391
kingsideAttackmatemateIn1
developing
Rating 1392
matemateIn1oneMove
developing
Rating 1393
hangingPiecematemateIn1
developing
Rating 1393
endgamematemateIn1
developing
Rating 1393
matemateIn1oneMove
developing
Rating 1393
endgamematemateIn1
developing
Rating 1395
endgamematemateIn1
developing
Rating 1395
endgamematemateIn1
developing
Rating 1397
endgamematemateIn1
developing
Rating 1397
endgamematemateIn1
developing
Rating 1398
endgamematemateIn1
developing
Rating 1398
endgamematemateIn1
developing
Rating 1398
matemateIn1middlegame
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