Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_McDonnell_Attack
Moves: 1. e4 c5 2. f4 d6 3. Nf3 Bg4 4. Bb5+ Nd7 5. O-O Nf6 6. d3 e6 7. h3 Bxf3 8. Qxf3
Be7 9. e5 dxe5 10. fxe5 Nd5 *
Position (FEN): r2qk2r/pp1nbppp/4p3/1BpnP3/8/3P1Q1P/PPP3P1/RNB2RK1 w kq - 1 11
White to move.
Themes: Attacking f2 or f7, Pin Opening Mate in 1 
Puzzle rating: 1058
Best move: Qxf7#