Chess puzzle (Checkmate)
Moves: 1. e4 d5 2. Nc3 d4 3. Nb5 e5 4. Nf3 f6 5. Nxe5 a6 6. Qh5+ g6 7. Nxg6 axb5 8.
Nxh8+ Kd7 9. Bxb5+ c6 10. Nf7 Qe7 11. Qf5+ Qe6 12. Qxh7 Ne7 13. Be2 Na6 14. d3
Nb4 15. h3 Nxc2+ 16. Kf1 Kc7 17. Bg4 f5 18. Bxf5 Qf6 19. Bf4+ Kb6 20. Rc1 Nb4
21. Bxc8 Rxc8 22. a3 Nxd3 23. Bg5 *
Position (FEN): 2r2b2/1p2nN1Q/1kp2q2/6B1/3pP3/P2n3P/1P3PP1/2R2K1R b - - 1 23
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 833
Best move: Qxf2#