Chess puzzle (Checkmate)
Opening: Kings_Pawn_Opening, Kings_Pawn_Opening_Other_variations
Moves: 1. e4 e5 2. b3 Nf6 3. Bb2 Bd6 4. Nc3 h6 5. Nd5 Nxd5 6. exd5 O-O 7. Qg4 c6 8. f4
exf4 *
Position (FEN): rnbq1rk1/pp1p1pp1/2pb3p/3P4/5pQ1/1P6/PBPP2PP/R3KBNR w KQ - 0 9
White to move.
Themes: Kingside Attack Opening Mate in 1 
Puzzle rating: 936
Best move: Qxg7#