Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Closed
Moves: 1. e4 c5 2. Nc3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qf4 Nh5 7. Qe3 Ng7 8.
Bc4 d6 9. Nf3 dxe5 10. Nxe5 Nf5 *
Position (FEN): r1bqkb1r/pp2pp1p/2n3p1/4Nn2/2B5/2N1Q3/PPP2PPP/R1B1K2R w KQkq - 1 11
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 1076
Best move: Bxf7#