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Detected:
FEN
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Try an example
Knight Fork
Knight forks Queen and King
FEN
Pin
Rook pins Queen to King on the c-file
FEN
Back Rank Mate
Rook delivers checkmate on the back rank
FEN
Smothered Mate
Knight mates a king trapped by its own pieces
FEN
Discovered Attack
Moving a piece reveals an attack behind it
FEN
Double Check
Knight delivers double check with Queen
FEN
Deflection
Capture deflects a defender from its duty
FEN
Full Game
Fischer vs Byrne, 1956 — “Game of the Century”
PGN