Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Old_Sicilian
Moves: 1. e4 c5 2. Nf3 Nc6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qb6 6. Nxc6 dxc6 7. Na4 Qb4+
8. c3 Qxe4+ 9. Be3 Bg4 10. Nc5 Qe5 11. Qxg4 Nf6 12. Qd1 Rd8 13. Qb3 Nd5 14. Bc4
Nxe3 *
Position (FEN): 3rkb1r/1p2pppp/p1p5/2N1q3/2B5/1QP1n3/PP3PPP/R3K2R w KQk - 0 15
White to move.
Themes: Attacking f2 or f7 Middlegame Mate in 1 
Puzzle rating: 1053
Best move: Bxf7#