Chess puzzle (Checkmate)
Opening: Danish_Gambit_Accepted, Danish_Gambit_Accepted_Copenhagen_Defense
Moves: 1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Bb4+ 6. Nc3 Bxc3+ 7. Bxc3 f6
8. e5 Nc6 9. Qh5+ g6 10. Qf3 Nxe5 11. Bxe5 fxe5 *
Position (FEN): r1bqk1nr/pppp3p/6p1/4p3/2B5/5Q2/P4PPP/R3K1NR w KQkq - 0 12
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1053
Best move: Qf7#