Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Other_variations
Moves: 1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Bc4 Nc6 5. c3 dxc3 6. Nxc3 Bg4 7. Nb5 a6 8.
Nbd4 Ne5 9. Nxe5 Bxd1 *
Position (FEN): r2qkbnr/1p2pppp/p2p4/4N3/2BNP3/8/PP3PPP/R1BbK2R w KQkq - 0 10
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 1251
Best move: Bxf7#