Chess puzzle (Checkmate)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Other_variations
Moves: 1. d4 d5 2. e3 e6 3. Bd3 Be7 4. f4 f5 5. Nf3 Nf6 6. c3 Nc6 7. Ne5 Nxe5 8. fxe5
Ne4 9. Bxe4 fxe4 10. O-O Bd7 11. Qh5+ g6 12. Qh6 Bf8 13. Qf4 Bg7 *
Position (FEN): r2qk2r/pppb2bp/4p1p1/3pP3/3PpQ2/2P1P3/PP4PP/RNB2RK1 w kq - 4 14
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 895
Best move: Qf7#