Chess puzzle (Checkmate)
Opening: English_Opening, English_Opening_Caro-Kann_Defensive_System
Moves: 1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. d4 Qc7 5. cxd5 cxd5 6. Nb5 Qa5+ 7. Bd2 Qb6 8.
Nf3 Bd7 9. a4 a6 10. Nc3 Nc6 11. Ne5 Nxe5 12. dxe5 Ng4 13. Nxd5 Qxb2 14. Nc7+
Kd8 15. Nxa8 e6 16. Rb1 Qa2 17. Rxb7 Bb4 18. Bxb4 *
Position (FEN): N2k3r/1R1b1ppp/p3p3/4P3/PB4n1/4P3/q4PPP/3QKB1R b K - 0 18
Black to move.
Themes: Attacking f2 or f7 Middlegame Mate in 1 
Puzzle rating: 1201
Best move: Qxf2#